Author name: DJ Henderson

forgive-me,-volvo,-i-was-wrong:-the-2025-v60-cross-country-review

Forgive me, Volvo, I was wrong: The 2025 V60 Cross Country review

Perhaps if I was more patient I’d have gotten closer to the EPA combined 27 mpg (8.7 L/100 km), too—instead the best I could average was 23 mpg (10.2 L/100 km). One wonders how much lower it would be without the 48 V mild hybrid system.

While I am a big fan of the way the V60’s front seats look, they could do with quite a lot more lateral support. It definitely feels like you’re sat on them, not in them, if that makes sense. The $56,595 (including delivery charge) Ultra trim adds ventilation and a good massage function to the front seats, as well as options like the tan Nappa leather you see in the (not-great) photo. (Sadly Volvo’s media site didn’t have any good ones either.) Ultra also adds a heads-up display and a better sound system, although our test car was given an even better $3,200 Bowers and Wilkins sound upgrade.

Otherwise, the cabin is still much as it was five years ago. I appreciate the helpful features, like well-designed hooks in the cargo area that keep your shopping bags in place, which aren’t always as useful as the ones here. While the infotainment system is old and its screen is small by 2025’s standards, there are four USB-C ports in the car, and Google is built-in. There’s also Apple CarPlay, but you’ll need to use a cable. You’ll want to plug your phone in anyway, as there’s no wireless charging pad.

My biggest complaint about the V60 Cross Country is the over-eager rear emergency braking system. A large curb or bollard can trigger it, slamming on the anchors in the process, which is annoying when I am backing into a parking space at maybe 5 mph, but I understand why the safety-conscious automaker has programmed it the way it has. After two weeks with the car there was little else I could find to criticize, and I missed its agility, easy ride, and relatively reasonable size compared to the big electric SUVs that have taken its place in the testing schedule since.

Raising the V60 by 2.4 inches does not in fact ruin the car. Jonathan Gitlin

Station wagon shopping in 2025 is a short process; once Audi stops selling the A4 Allroad, this V60 Cross Country has no real rival left. So it’s a good thing it’s a pretty decent example of the breed.

Forgive me, Volvo, I was wrong: The 2025 V60 Cross Country review Read More »

the-top-fell-off-australia’s-first-orbital-class-rocket,-delaying-its-launch

The top fell off Australia’s first orbital-class rocket, delaying its launch

This was unusual

Payload fairing problems have caused a number of rocket failures, usually because they don’t jettison during launch, or only partially deploy, leaving too much extra weight on the launch vehicle for it to reach orbit.

Gilmour said it is postponing the Eris launch campaign “to fully understand what happened and make any necessary updates.” The company was founded by two brothers—Adam and James Gilmourin 2012, and has raised approximately $90 million from venture capital firms and government funds to get the first Eris rocket to the launch pad.

The astronauts on NASA’s Gemini 9A mission snapped this photo of a target vehicle they were supposed to dock with in orbit. But the rocket’s nose shroud only partially opened, inadvertently illustrating the method in which payload fairings are designed to jettison from their rockets in flight. Credit: NASA

The Eris rocket was aiming to become the first all-Australian launcher to reach orbit. Australia hosted a handful of satellite launches by US and British rockets more than 50 years ago.

Gilmour is headquartered in Gold Coast, Australia, about 600 miles south of the Eris launch pad near the coastal town of Bowen. In a statement, Gilmour said it has a replacement payload fairing in its factory in Gold Coast. The company will send it to the launch site and install it on the Eris rocket after a “full investigation” into the cause of the premature fairing deployment.

“While we’re disappointed by the delay, our team is already working on a solution and we expect to be back at the pad soon,” Gilmour said.

Officials did not say how long it might take to investigate the problem, correct it, and fit a new nose cone on the Eris rocket.

This setback follows more than a year of delays Gilmour blamed primarily on holdups in receiving regulatory approval for the launch from the Australian government.

Like many rocket companies have done before, Gilmour set modest expectations for the first test flight of Eris. While the rocket has everything needed to fly to low-Earth orbit, officials said they were looking for just 10 to 20 seconds of stable flight on the first launch, enough to gather data about the performance of the rocket and its unconventional hybrid propulsion system.

The top fell off Australia’s first orbital-class rocket, delaying its launch Read More »

fbi-warns-of-ongoing-scam-that-uses-deepfake-audio-to-impersonate-government-officials

FBI warns of ongoing scam that uses deepfake audio to impersonate government officials

The FBI is warning people to be vigilant of an ongoing malicious messaging campaign that uses AI-generated voice audio to impersonate government officials in an attempt to trick recipients into clicking on links that can infect their computers.

“Since April 2025, malicious actors have impersonated senior US officials to target individuals, many of whom are current or former senior US federal or state government officials and their contacts,” Thursday’s advisory from the bureau’s Internet Crime Complaint Center said. “If you receive a message claiming to be from a senior US official, do not assume it is authentic.”

Think you can’t be fooled? Think again.

The campaign’s creators are sending AI-generated voice messages—better known as deepfakes—along with text messages “in an effort to establish rapport before gaining access to personal accounts,” FBI officials said. Deepfakes use AI to mimic the voice and speaking characteristics of a specific individual. The differences between the authentic and simulated speakers are often indistinguishable without trained analysis. Deepfake videos work similarly.

One way to gain access to targets’ devices is for the attacker to ask if the conversation can be continued on a separate messaging platform and then successfully convince the target to click on a malicious link under the guise that it will enable the alternate platform. The advisory provided no additional details about the campaign.

The advisory comes amid a rise in reports of deepfaked audio and sometimes video used in fraud and espionage campaigns. Last year, password manager LastPass warned that it had been targeted in a sophisticated phishing campaign that used a combination of email, text messages, and voice calls to trick targets into divulging their master passwords. One part of the campaign included targeting a LastPass employee with a deepfake audio call that impersonated company CEO Karim Toubba.

In a separate incident last year, a robocall campaign that encouraged New Hampshire Democrats to sit out the coming election used a deepfake of then-President Joe Biden’s voice. A Democratic consultant was later indicted in connection with the calls. The telco that transmitted the spoofed robocalls also agreed to pay a $1 million civil penalty for not authenticating the caller as required by FCC rules.

FBI warns of ongoing scam that uses deepfake audio to impersonate government officials Read More »

after-latest-kidnap-attempt,-crypto-types-tell-crime-bosses:-transfers-are-traceable

After latest kidnap attempt, crypto types tell crime bosses: Transfers are traceable

The sudden spike in copycat attacks in France, Belgium, and Spain over the last few months suggests that crypto robbery as a tactic has caught the attention of organized crime. (This week’s abduction attempt is already being investigated by the organized crime unit of the Parisian police.)

Crypto industry insiders seem convinced that organized crime likes these attacks because of a (mistaken) belief that crypto transfers are untraceable. So people like Chainalysis CEO Jonathan Levin are trying to clue in the crime bosses.

“For whatever reason, there is a perception that’s out there that crypto is an asset that is untraceable, and that really lends itself to criminals acting in a certain way,” Levin said at a recent conference covered by the trade publication Cointelegraph.

“Apparently, the [knowledge] that crypto is not untraceable hasn’t been received by some of the organized crime groups that are actually perpetrating these attacks, and some of them are concentrated in, you know, France, but not exclusively.”

After latest kidnap attempt, crypto types tell crime bosses: Transfers are traceable Read More »

for-the-first-time-in-the-us,-a-rotating-detonation-rocket-engine-takes-flight

For the first time in the US, a rotating detonation rocket engine takes flight

A US-based propulsion company, Venus Aerospace, said Wednesday it had completed a short flight test of its rotating detonation rocket engine at Spaceport America in New Mexico.

The company’s chief executive and co-founder, Sassie Duggleby, characterized the flight as “historic.” It is believed to be the first US-based flight test of an idea that has been discussed academically for decades, a rotating detonation rocket engine. The concept has previously been tested in a handful of other countries, but never with a high-thrust engine.

“By proving this engine works beyond the lab, Venus brings the world closer to a future where hypersonic travel—traversing the globe in under two hours—becomes possible,” Duggleby told Ars.

A quick flight

The company has only released limited information about the test. The small rocket, powered by the company’s 2,000-pound-thrust engine, launched from a rail in New Mexico. The vehicle flew for about half a minute, and, as planned, did not break the sound barrier.

Governments around the world have been interested in rotating detonation engine technology for a long time because it has the potential to significantly increase fuel efficiency in a variety of applications, from Navy carriers to rocket engines.

In contrast to a traditional rocket engine, in which a highly pressurized propellant and an oxidizer are injected into a combustion chamber where they burn and produce an energetic exhaust plume, a rotating detonation engine is different in that a wave of detonation travels around a circular channel. This is sustained by the injection of fuel and oxidizer and produces a shockwave that travels outward at supersonic speed.

For the first time in the US, a rotating detonation rocket engine takes flight Read More »

fighting-obvious-nonsense-about-ai-diffusion

Fighting Obvious Nonsense About AI Diffusion

Our government is determined to lose the AI race in the name of winning the AI race.

The least we can do, if prioritizing winning the race, is to try and actually win it.

It is one thing to prioritize ‘winning the AI race’ against China over ensuring that humanity survives, controls and can collectively steer our future. I disagree with that choice, but I understand it. This mistake is very human.

I also believe that more alignment and security efforts at anything like current margins not only do not slow our AI efforts, they would actively help us win the race against China, by enabling better diffusion and use of AI, and ensuring we can proceed with its development. So the current path is a mistake even if you do not worry about humanity dying or losing control over the future.

However, if you look at the idea of building smarter, faster, more capable, more competitive, freely copyable digital minds we don’t understand that can be given goals and think ‘oh that future will almost certainly stay under humanity’s control and not be a danger to us in any way’ (and when you put it like that, um, what are you thinking?) then I understand the second half of this mistake as well.

What is not an understandable mistake, what I struggle to find a charitable and patriotic explanation for, is to systematically cripple or give away many of America’s biggest and most important weapons in the AI race, in exchange for thirty pieces of silver and some temporary market share.

To continue alienating our most important and trustworthy allies with unnecessary rhetoric and putting up trading barriers with them. To attempt to put tariffs even on services like movies where we already dominate and otherwise give the most important markets, like the EU, every reason in their minds to put up barriers to our tech companies and question our reliability as an ally. And simultaneously in the name of building alliances put the most valuable resources with unreliable partners like Malaysia, Saudi Arabia, Qatar and the UAE.

Indeed, we have now scrapped the old Biden ‘AI diffusion’ rule with no sign of its replacement, and where did David Sacks gloat about this? Saudi Arabia, of course. This is what ‘trusted partners’ means to them. Meanwhile, we are warning sterny against use of Huawai’s AI chips, ensuring China keeps all those chips itself. Our future depends on who has the compute, who ends up with the chips. We seem to instead think the future is determined by the revenue from chip manufacturing? Why would that be a priority? What do these people even think is going on?

To not only fail to robustly support and bring down regulatory and permitting barriers to the nuclear power we urgently need to support our data centers, but to actively wipe out the subsidies on which the nuclear industry depends, as the latest budget aims to do with remarkably little outcry via gutting the LPO and tax credits, while China of course ramps up its nuclear power plant construction efforts, no matter what the rhetoric on this might say. Then to use our inability to power the data centers as a reason to put our strategically vital data centers, again, in places like the UAE, because they can provide that power. What do you even call that?

To fail to let our AI companies have the ability to recruit the best and brightest, who want to come here and help make America great, instead throwing up more barriers and creating a climate of fear I’m hearing is turning many of the best people away.

And most of all, to say that the edge America must preserve, the ‘race’ that we must ‘win,’ is somehow the physical production of advanced AI chips. So, people say, in order to maintain our edge in chip production, we should give that edge entirely away right now, allowing those chips to be diverted to China, as would be inevitable in the places that are looking to buy where we seem most eager to enable sales. Nvidia even outright advocates that it should be allowed to sell to China openly, and no one in Washington seems to hold them accountable for this.

And we are doing all this while many perpetuate the myth that our AI efforts are not very solidly ahead of China in the places that matter most, or threaten to lock in the world’s customers, because DeepSeek which is impressive but still very clearly substantially behind our top labs, or because TikTok and Temu exist while forgetting that the much bigger Amazon and Meta also exist.

Temu’s sales are less than a tenth of Amazon’s, and the rest of the world’s top four e-commerce websites are Shopify, Walmart.com and eBay. As worrisome as it is, TikTok is only the fourth largest social media app behind Facebook, YouTube and Instagram, and there aren’t signs of that changing. Imagine if that situation was reversed.

Earlier this week I did an extensive readthrough and analysis of the Senate AI Hearing.

Here, I will directly lay out my response to various claims by and cited by US AI Czar David Sacks about the AI Diffusion situation and the related topics discussed above.

  1. Some of What Is Being Incorrectly Claimed.

  2. Response to Eric Schmidt.

  3. China and the AI Missile Gap.

  4. To Preserve Your Tech Edge You Should Give Away Your Tech Edge.

  5. To Preserve Your Compute Edge You Should Sell Off Your Compute.

  6. Shouting From The Rooftops: The Central Points to Know.

  7. The Longer Explanations.

  8. The Least We Can Do.

There are multiple distinct forms of Obvious Nonsense to address, either as text or very directly implied, whoever you attribute the errors to:

David Sacks (US AI Czar): Writing in NYT, former Google CEO Eric Schmidt warns that “China Tech Is Starting to Pull Ahead”:

“China is at parity or pulling ahead of the United States in a variety of technologies, notably at the A.I. frontier. And it has developed a real edge in how it disseminates, commercializes and manufactures tech. History has shown us that those who adopt and diffuse a technology the fastest win.”

As he points out, diffusing a technology the fastest — and relatedly, I would add, building the largest partner ecosystem — are the keys to winning. Yet when Washington introduced an “AI Diffusion Rule”, it was almost 200 pages of regulation hindering adoption of American technology, even by close partners.

The Diffusion Rule is on its way out, but other regulations loom.

President Trump committed to rescind 10 regulations for every new regulation that is added.

If the U.S. doesn’t embrace this mentality with respect to AI, we will lose the AI race.

Sriram Krishnan: Something @DavidSacks and I and many others here have been emphasizing is the need to have broad partner ecosystems using American AI stack rather than onerous complicated regulations.

If the discussion was ‘a bunch of countries like Mexico, Poland and Portugal are in Tier 2 that should instead have been in Tier 1’ then I agree there are a number of countries that probably should have been Tier 1. And I agree that there might well be a simpler implementation waiting to be fond.

And yet, why is it that in practice, these ‘broad partner ecosystems using American AI’ always seem to boil down to a handful of highly questionably allied and untrustworthy Gulf States with oil money trying to buy global influence, perhaps with a side of Malaysia and other places that are very obviously going to leak to China? David Sacks literally seems to think that if you do not literally put the data center in specifically China, then that keeps it in friendly hands and out of China’s grasp, and that we can count on our great friendships and permanent alliances with places like Saudi Arabia. Um, no. Why would you think that?

That Eric Schmidt editorial quoted above is a royal mess. For example, you have this complete non-sequitur.

Eric Schmidt and Selina Xu: History has shown us that those who adopt and diffuse a technology the fastest win.

So it’s no surprise that China has chosen to forcefully retaliate against America’s recent tariffs.

China forcefully retaliated against America’s tariffs for completely distinct reasons. The story Schmidt is trying to imply here doesn’t make any sense. His vibe reports are Just So Stories, not backed up at all by economic or other data.

‘By some benchmarks’ you can show pretty much anything, but I mean wow:

Eric Schmidt and Selina Xu: Yet, as with smartphones and electric vehicles, Silicon Valley failed to anticipate that China would find a way to swiftly develop a cheap yet state-of-the-art competitor. Today’s Chinese models are very close behind U.S. versions. In fact, DeepSeek’s March update to its V3 large language model is, by some benchmarks, the best nonreasoning model.

Look. No. Stop.

He then pivots to pointing out that there are other ‘tech’ areas where China is competitive, and goes into full scaremonger mode:

Apps for the Chinese online retailers Shein and Temu and the social media platforms RedNote and TikTok are already among the most downloaded globally. Combine this with the continuing popularity of China’s free open-source A.I. models, and it’s not hard to imagine teenagers worldwide hooked on Chinese apps and A.I. companions, with autonomous Chinese-made agents organizing our lives and businesses with services and products powered by Chinese models.

As I noted above, ‘American online retailers like Amazon and Shopify and the social media platforms Facebook and Instagram are already not only among but the most used globally.’

There is a stronger case one can make with physical manufacturing, when Eric then pivots to electric cars (and strangely focuses on Xiaomi over BYD) and industrial robotics.

Then, once again, he makes the insane ‘the person behind is giving away their inferior tech so we should give away our superior tech to them, that’ll show them’ argument:

We should learn from what China has done well. The United States needs to openly share more of its A.I. technologies and research, innovate even faster and double down on diffusing A.I. throughout the economy.

When you are ahead and you share your model, you give your rivals that model for free, killing your lead and your business for some sort of marketing win, and also you’re plausibly creating catastrophic risk. When you are behind, and you share it, sure, I mean why not.

In any case, he’s going to get his wish. OpenAI is going to release an open weight reasoning model, reducing America’s lead in order to send the clear message that yes we are ahead. Hope you all think it was worth it.

The good AI argument is that China is doing a better job in some ways of AI diffusion, of taking its AI capabilities and using them for mundane utility.

Similarly, I keep seeing forms of an argument that says:

  1. America’s export controls have given us an important advantage in compute.

  2. China’s companies have been slowed down by this, but have managed to stay only somewhat behind us in spite of it (largely because following is much easier).

  3. Therefore, we should lift the controls and give up our compute edge.

I’m sorry, what?

At lunch during Selina’s trip to China, when U.S. export controls were brought up, someone joked, “America should sanction our men’s soccer team, too, so they will do better.” So that they will do better.

It’s a hard truth to swallow, but Chinese tech has become better despite constraints, as Chinese entrepreneurs have found creative ways to do more with less. So it should be no surprise that the online response in China to American tariffs has been nationalistic and surprisingly optimistic: The public is hunkering down for a battle and thinks time is on Beijing’s side.

I don’t know why Eric keeps talking about the general tariffs or trade war with China here, or rather I do and it’s very obviously a conflation designed as a rhetorical trick. That’s a completely distinct issue, and I here take no position on that fight other than to note that our actions were not confined to China, and we very obviously shouldn’t be going after our trading partners and allies in these ways – including by Sacks’s logic.

The core proposal here is that, again:

  1. We gave China less to work with, put them at a disadvantage.

  2. They are managing to compete with us despite (his word) the disadvantage.

  3. Therefore we should take away their disadvantage.

It’s literal text. “America should sanction our men’s soccer team, too, so they will do better.” Should we also go break their legs? Would that help?

Then there’s a strange mix of ‘China is winning so we should become a centrally planned economy,’ mixed with ‘China is winning so we cannot afford to ever have any regulations on everything.’ Often both are coming from the same people. It’s weird.

So, shouting from the rooftops, once more with feeling for the people in the back:

  1. America is ahead of China in AI.

  2. Diffusion rules serve to protect America’s technological lead where it matters.

  3. UAE, Qatar and Saudi Arabia are not reliable American allies, nor are they important markets for our technology. We should not be handing them large shares of the world’s most valuable resource, compute.

  4. The exact diffusion rule is gone but something similar must take its place, to do otherwise would be how America ‘loses the AI race.’

  5. Not having any meaningful regulations at all on AI, or ‘building machines that are smarter and more capable than humans,’ is not a good idea, nor would it mean America would ‘lose the AI race.’

  6. AI is currently virtually unregulated as a distinct entity, so ‘repeal 10 regulations for every one you add’ is to not regulate at all building machines that are soon likely to be smarter and more capable than humans, or anything else either.

  7. ‘Winning the AI race’ is about racing to superintelligence. It is not about who gets to build the GPU. The reason to ‘win’ the ‘race’ is not market share in selling big tech solutions. It is especially not about who gets to sell others the AI chips.

  8. If we care about American dominance in global markets, including tech markets, stop talking about how what we need to do is not regulate AI, and start talking about the things that will actually help us, or at least stop doing the things that actively hurt us and could actually make us lose.

  1. American AI chips dominate and will continue to dominate. Our access to compute dominates, and will dominate if we enact and enforce strong export controls. American models dominate, we are in 1st, 2nd and 3rd with (in some order) OpenAI, Google and Anthropic. We are at least many months ahead.

    1. There was this one time DeepSeek put out an excellent reasoning model called r1 and an app for it.

    2. Through a confluence of circumstances (including misinterpretation of its true training costs, its making a good clean app where it showed its chain of thought, Google being terrible at marketing, it beating several other releases by a few weeks, OpenAI’s best models being behind paywalls, China ‘missile gap’ background fears, comparing only in the realms where r1 was relevant, acting as if only open models count, etc), this caught fire for a bit.

    3. But after a while it became clear that while r1 was a great achievement and indicated DeepSeek was a serious competitor, it was still even at their highest point 4-6 months behind, fundamentally it was a ‘fast follow’ achievement which is very different from taking a lead or keeping pace, and as training costs are scaled up it will be very difficult for DeepSeek to keep pace.

    4. That doesn’t mean DeepSeek doesn’t matter. Without DeepSeek the company, China would be much further behind than this.

    5. In response to this, a lot of jingoism and fearmongering akin to Kennedy’s ‘missile gap’ happened, which continues to this day.

    6. There are of course other tech and no-tech areas where China is competitive, such as Temu and TikTok in tech. But that’s very different.

    7. China does have advantages, especially its access to energy, and if they were allowed to access large amounts of compute that would be worrisome.

  2. The diffusion rules serve to protect America’s technological lead where it matters.

    1. America makes the best AI chips.

    2. The reason this matters is that it lets us be the ones who have those chips.

    3. America’s lead has many causes but one main cause is that we have far more and better compute, due to superior access to the best AI chips.

  3. Biden’s Diffusion Rule placed some countries in Tier 2 that could reasonably have and probably should have (based on what I know) been placed in Tier 1, or at worst a kind of Tier 1.5 with only mildly harsher supervision.

    1. If you want to move places like the remaining NATO members into Tier 1, or do something with a similar effect? That seems reasonable to me.

    2. However this very clearly does not include the very countries that we keep talking about allowing to build massive data centers with American AI chips, like the UAE, Saudi Arabia and Qatar.

    3. When there is talk of robust American allies and who will build and use our technology, somehow the talk is almost always about gulf states and other unreliable allies that are trying to turn their wealth into world influence.

    4. I leave why this might be so as an exercise to the reader.

    5. Even if such states do stay on our side, you had better believe they will use the leverage this brings to extract various other concessions from us.

    6. There is also very real concern that placing these resources in such locations would cause them to be misused by bad actors, including for terrorism, including via CBRN risks. It is foolish not to realize this.

    7. There is a conflation of selling other countries American AI chips and having them build AI data centers, with those countries using America’s AIs and other American tech company products. We should care mostly about them using our software products. The main reason to build AI data centers in other countries that are not our closest most trustworthy allies is if we are unable to build those data centers in America or in our closest most trustworthy allies, which mostly comes down to issues of permitting and power supply, which we could do a lot more to solve.

    8. If you’re going to say ‘the two are closely related we don’t want to piss off our allies’ right about now, I am going to be rather speechless given what else we have been up to lately including in trade, you cannot be serious right now. Or, if you want to actually get serious about this across the board, good, let’s talk.

    9. Is this a sign we don’t fully trust some of these countries? Yes. Yes it is.

  4. The exact diffusion rule is going away but something similar must and will take its place, to do otherwise would be how America ‘loses the AI race.’

    1. If China could effectively access the best AI chips, that would get rid of one of our biggest and most important advantages. Given their edge in energy, it could over time reverse that advantage.

    2. The point of trying to prevent China from improving its chip production is to prevent China from having the resulting compute. If we sell the chips to prevent this, then they already have the compute now. You lose.

    3. It is very clear that our exports to the ‘tier 2’ countries that look to buy what looks suspiciously like a lot of chips are often diverted to use by China, with the most obvious example being those sold to Malaysia.

    4. We should also worry about what happens to data centers built in places like Saudi Arabia or the UAE.

    5. I will believe the replacement rule will have the needed teeth when I see it.

    6. That doesn’t mean we can’t find a better, simpler implementation that protects American chips from falling into Chinese hands. But we need some diffusion rule that we can enforce, and that in practice actually prevents the Chinese from buying or getting access to our AI chips in quantity.

    7. Yes, if we sell our best AI chips to everyone freely, as Nvidia wants to do, or do it in ways that are effectively the same thing, then that helps protect Nvidia’s profits and market share, and by denying others markets we do gain some edge in the ability to maintain our dominance in making AI chips.

    8. But so what? All we do is make a little money on the AI chips, and China gets to catch up in actually having and using the AI chips, which is what matters. We’d be sacrificing the future on the altar of Nvidia’s stock price. This is the capitalist selling the rope with which to hang him. ‘Winning the race’ to an ordinary tech market is not what matters. If the only way to protect our lead for a little longer there is to give away the benefits of the lead, of what use was the lead?

    9. It also would make very little difference to either Nvidia or its Chinese competitors.

    10. Nvidia can still sell as many chips as it can produce, well above cost. All the chips Nvidia is not allowed to sell to China, even the crippled A20s, will happily be purchased in Western markets at profitable prices, if Nvidia allows it, giving America and its allies more compute and China less compute.

    11. I would be happy, if necessary, to have USG purchase any chips that Nvidia or AMD or anyone else is unable to sell due to diffusion rules. We would have many good uses for them, we can use them for public compute resources for universities and startups or whatever if the military doesn’t want them. The cost is peanuts relative to the stakes. (Disclosure, I am a shareholder of Nvidia, etc, but also I am writing this entire post).

    12. Demand in China for AI chips greatly outstrips supply. They have no need for export markets for their chips, and indeed we should be happy if they choose to export some of them rather than keeping them for domestic use.

    13. China already sees AI chip production as central to its future and national security. They are already pushing as hard as they dare.

  5. Not having any meaningful regulations at all on AI, or ‘building machines that are smarter and more capable than humans,’ is not a good idea, nor would it mean America would ‘lose the AI race.’

    1. This is not a strawman position. The House is trying to impose a 10-year moratorium on state and local enforcement of any laws whatsoever related to AI, even a potential law banning CSAM, without offering anything to replace that in any way, and Congress notoriously can’t pass laws these days. We also have the call to ‘repeal 10 regulations for every new one,’ which is again de facto a call for no regulations at all (see #6).

    2. Highly capable AI represents an existential risk to humanity.

    3. If we ‘win the race’ by simply going ahead as fast as possible, it’s not America that win the future. The AIs win the future.

    4. I can’t go over all the arguments about that here, but seriously it should be utterly obvious that building more intelligent, capable, competitive, faster, cheaper minds and optimization engines, that can be freely copied and given whatever goals and tasks, is not a safe thing for humanity to do.

    5. I strongly believe it turns out it’s far more dangerous than I made it sound there, for many many reasons. I don’t have the space here to talk about why but seriously how do people claims this is a ‘safe’ action. What?

    6. Even if highly capable AI remains under our control, it is going to transform the world and all aspects of our civilization and way of life. The idea that we would not want to steer that at all seems rather crazy.

    7. Regulations do not need to ‘slow down’ AI in a meaningful way. Indeed, a total lack of meaningful regulations would slow down diffusion and practical use of AI, including for national security and core economic purposes, more than wise regulation, because no one is going to use AI they cannot trust.

    8. That goes to both people knowing that they can trust AI, and also to requiring the AIs be made trustworthy. Security is capability. We also need to protect our technology and intellectual property from theft if we want to keep a lead.

    9. A lack of such regulations would also mean falling back upon the unintended consequences of ordinary law as they then happen to apply to AI, which will often be extremely toxic for our ability to apply AI to the most valuable tasks.

    10. If we try to not regulate AI at all, the public will turn against AI. Americans already dislike AI, in a way the Chinese do not. We must build trust.

    11. China, like everyone else, already regulates AI. The idea that if we had a fraction of the regulations they do, or if we interfere with companies or the market a fraction of how much they constantly do so everywhere, that we suddenly ‘lose the race,’ is silly.

    12. We have a substantial lead in AI, despite many efforts to lose I discuss later. We are not in danger of ‘losing’ every time we breathe on the situation.

    13. Most of the regulations that are being pushed for are about transparency, often even transparency to the government, so we can know what the hell is going on, and so people can critique the safety and security plans of labs. They are about building state capacity to evaluate models, and using that, which actively benefits AI companies in various ways as discussed above.

    14. There are also real and important mundane harms to deal with now.

    15. Yes, if we were to impose highly onerous, no good, very bad regulations, in the style of the European Union, that would threaten our AI lead and be very bad. This is absolutely a real risk. But this type of accusation consistently gets levied against any bill attempting to do anything, anywhere, for any reason – or that someone is trying to ‘ban math’ or ‘kill AI’ or whatever. Usually this involves outright hallucinations about what is in the bill, or its consequences.

  6. AI is currently virtually unregulated as a distinct entity, so ‘repeal 10 regulations for every one you add’ is to not regulate at all building machines that are soon likely to be smarter and more capable than humans, or anything else either.

    1. There are many regulations that impact AI in various ways.

    2. Many of those regulations are worth repealing or reforming. For example, permitting reform on power plants and transmission lines. And there are various consequences of copyright, or of common law, that should be reconsidered for the AI age.

    3. What almost all these rules have in common is that they are not rules about AI. They are rules that are already in place in general, for other reasons. And again, I’d be happy to get rid of many of them, in general or for AI in particular.

    4. But yes, you are going to want to regulate AI, and not merely in the ‘light touch’ ways that are code words for doing nothing, or actively working to protect AI from existing laws.

    5. AI is soon going to be the central fact about the world. To suggest this level of non-intervention is not classical liberalism, it is anarchism.

    6. Anarchism does not tend to go well for the uncompetitive and disadvantaged, which in the future age of ASI would be the humans, and it fails to solve various important market failures, collective action and public goods problems and so on.

    7. The reason why a general hands-off approach has in the past tended to benefit humans, so long as you work to correct key market failures and solve particular collective action problems, is that humans are the most powerful optimization engines, and most intelligent and powerful minds, on the planet, and we have various helpful social dynamics and characteristics. All of that, and some other key underpinnings I could go into, often won’t apply to a future world with very powerful AI.

    8. If we don’t do sensible regulations now, while we can all navigate this calmly, it will get done after something goes wrong, and not calmly or wisely.

  7. ‘Winning the AI race’ is not about who gets to build the GPU. ‘Winning’ the ‘race’ is not important because of who gets market share in selling big tech solutions. It is especially not about who gets to sell others the AI chips. Winning the race is about the race to superintelligence.

    1. The major AI labs say we will likely reach AGI within Trump’s second term, with superintelligence (ASI) following soon thereafter. David Sacks himself endorses this view explicitly.

    2. ‘Winning the race’ to superintelligence is indeed very important. The way in which humanity reaches superintelligence (assuming we do reach it) will determine the future.

    3. That future might be anything from wonderful to worthless. It might or might not involve humanity surviving, or being in control over the future. It might or might not reflect different values, or be something we would find valuable.

    4. If we build a superintelligence before we know how to align it, meaning before we know how to get it to do what we want it to do, everyone dies, or at minimum we lose control over the future.

    5. If we build a superintelligence and know how to align it, but we don’t choose a good thing to align it to, meaning we don’t wisely choose how it will act, then the same thing happens. We die, or we lose control over the future.

    6. If we build a superintelligence and know how to align it, and align it in general to ‘whatever the local human tells it to do,’ even with restrictions on that, and give out copies, this results at best in gradual disempowerment of humanity and us losing control over the future and the future likely losing all value. This problem is hard.

    7. This is very different from a question like ‘who gets better market share for their AI products,’ whether that is hardware or software, and questions about things like commercial adaptation and lockin or tech stack usage or what not, as if AI was some ordinary technology.

    8. AI actually has remarkably little lock-in. You can mostly swap one model out for another at will if someone comes out with a better one. There’s no need to run a model that matches the particular AI chips you own, either. AI itself will be able to simplify the ‘migration’ process or any lock-in issues.

    9. It’s not that whose AI models people use doesn’t matter at all. But in a world in which we will soon reach superintelligence, it’s mostly about market share in the meantime to fund AI development.

    10. If we don’t soon reach superintelligence, then we’re dealing with a far more ‘ordinary’ technology, and yes we want market share, but it’s no longer an existentially important race, it won’t have dramatic lock-in effects, and getting to the better AI products first will still depend on us retaining our compute advantages as long as possible.

  8. If we care about American dominance in global markets, including tech markets, and especially if we care about winning the race to AGI and superintelligence and otherwise protecting American national security, stop talking about how what we need to do is not regulate AI, and start talking about the things that will actually help us, or at least stop doing the things that actively hurt us and could actually make us lose.

    1. Straight talk. While it’s not my primary focus because development of AGI and ASI is more important, I strongly agree that we want American tech, especially American software, being used as widely as possible, especially by allies, across as much of the tech stack as possible. Even more than that, I strongly want America to have the lead in frontier highly capable AI, including AGI and then ASI, in the ways that determine the future.

    2. If we want to do that, what is most important to accomplishing this?

    3. We need allies to work with us and use our tech. Everyone says this. That means we need to have allies! That means working with them, building trust. Make them want to build on our tech stacks, and buy our products.

    4. That also means not imposing tariffs on them, or making them lose trust in us and our technology. Various recent actions have made our allies lose trust, in ways that are causing them to be less trusting of American tech stacks. And when we go to trade wars with them, you know what our main exports are that they will go after? Things like AI.

    5. It also means focusing most on our most important and trustworthy allies that have the most important markets. That means places like our NATO allies, Japan, South Korea and Australia, not Saudi Arabia, Qatar and the UAE. Those later markets don’t matter zero, but they are relatively tiny.

    6. Yes, avoiding hypothetical sufficiently onerous regulation on AI directly, and I will absolutely be keeping an eye out for this. Most of the regulatory and legal barriers that matter lie elsewhere.

    7. The key barriers are in the world of atoms, not the world of bits.

    8. Energy generation and transmission, permitting reform.

    9. High-skilled immigration, letting talent come to America.

    10. Education reform so AI helps teach rather than helping students cheat.

    11. Want reshoring? Repeal the Jones Act so we can transmit the resulting goods. Automate the ports. Allow self-driving cars and trucks broadly. And so on.

    12. Regulations that prevent the application of AI to high value sectors, or otherwise hold back America. Broad versions of YIMBY for housing. Occupational licensing. FDA requirements. The list goes on. Unleash the abundance agenda, it mostly lines up with what AI needs. It’s time to build.

    13. Dealing with various implications of other laws that often were crazy already and definitely don’t make sense in an AI world.

    14. The list goes on.

Or, as Derek Thompson put it:

Derek Thompson: Trump’s new AI directive (quoted below from David Sacks) argues the US should take care to:

– respect our trading partners/allies rather than punish them with dumb rules that restrict trade

– respect “due process”

It’d be interesting to apply these values outside of AI!

Jordan Schneider: It’s an NVDA press release. Just absurd.

David Sacks continues to beat the drum that the diffusion rule ‘undermines the goal of winning the AI race,’ as if the AI race is about Nvidia’s market share. It isn’t.

If we want to avoid allocations of resources by governmental decision, overreach of our executive branch authorities to restrict trade, alienating US allies and lack of due process, Sacks’s key points here? Yeah, those generally sound like good ideas.

To that end, yes, I do believe we can improve on Biden’s proposed diffusion rules, especially when it comes to US allies that we can trust. I like the idea that we should impose less trade restrictions on these friendly countries, so long as we can ensure that the chips don’t effectively fall into the wrong hands. We can certainly talk price.

Alas, in practice, it seems like the actual plans are to sell massive amounts of AI chips to places like UAE, Saudi Arabia and Malaysia. Those aren’t trustworthy American allies. Those are places with close China ties. We all know what those sales really mean, and where they could easily be going. And those are chips we could have kept in more trustworthy and friendly hands, that are eager to buy them, especially if they have help facilitating putting those chips to good use.

The policy conversations I would like to be having would focus not only on how to best superchange American AI and the American economy, but also on how to retain humanity’s ability to steer the future and ensure AI doesn’t take control, kill everyone or otherwise wipe out all value. And ideally, to invest enough in AI alignment, security, transparency and reliability that there would start to be a meaningful tradeoff where going safer would also mean going slower.

Alas. We massively underinvesting in reliability and alignment and security purely from a practical utility perspective and we not even having that discussion.

Instead we are having a discussion about how, even if your only goal is ‘America must beat China and let the rest handle itself,’ to stop shooting ourselves in the foot on that basis alone.

The very least we can do is not shoot ourselves in the foot, and not sell out our future for a little bit of corporate market share or some amount of oil money.

Discussion about this post

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Max pivots back to HBO Max as WBD rethinks ability to compete with Netflix

Today, Zaslav and company are doing an about-face, with the CEO saying that WBD is “bringing back HBO, the brand that represents the highest quality in media, to further accelerate” the streaming service’s “growth in the years ahead.”

WBD’s announcement added that “returning the HBO brand into HBO Max will further drive the service forward and amplify the uniqueness that subscribers can expect from the offering.”

“It is also a testament to WBD’s willingness to keep boldly iterating its strategy and approach—leaning heavily on consumer data and insights—to best position itself for success,” the media conglomerate claimed.

“Not everything for everyone”

The announcement is a result of WBD rethinking its streaming strategy as leadership acknowledges that it failed to sell Max as an essential streaming service.

Last month, executives admitted that Max is viewed as more of an add-on service, per The Wall Street Journal (WSJ). Executives said at the time that they no longer want to try to push their streaming service as something for every member of the household.

“What people want from us in a world where they’ve got Netflix and Amazon [Prime Video] are those things that differentiate us,” Casey Bloys, chairman and CEO of HBO and Max content, told WSJ.

The strategy pivot since has included moving further away from children’s programming and some Discovery content, like shows from the Food Network and HGTV. There have also been reports of WBD exploring splitting Discovery from Max.

“We’re not fighting for the more-is-better game,” JB Perrette, WBD’s streaming president and CEO, told WSJ. “We’ll let others deal with the volume.”

In today’s announcement, Perrette doubled down on those sentiments:

We will continue to focus on what makes us unique—not everything for everyone in a household, but something distinct and great for adults and families. It’s really not subjective, not even controversial—our programming just hits different.

Max pivots back to HBO Max as WBD rethinks ability to compete with Netflix Read More »

us-warns-companies-around-the-world-to-stay-away-from-huawei-chips

US warns companies around the world to stay away from Huawei chips

President Donald Trump’s administration has taken a tougher stance on Chinese technology advances, warning companies around the world that using artificial intelligence chips made by Huawei could trigger criminal penalties for violating US export controls.

The commerce department issued guidance to clarify that Huawei’s Ascend processors were subject to export controls because they almost certainly contained, or were made with, US technology.

Its Bureau of Industry and Security, which oversees export controls, said on Tuesday it was taking a more stringent approach to foreign AI chips, including “issuing guidance that using Huawei Ascend chips anywhere in the world violates US export controls.”

But people familiar with the matter stressed that the bureau had not issued a new rule, but was making it clear to companies that Huawei chips are likely to have violated a measure that requires hard-to-get licenses to export US technology to the Chinese company.

“The guidance is not a new control, but rather a public confirmation of an interpretation that even the mere use anywhere by anyone of a Huawei-designed advanced computing [integrated circuit] would violate export control rules,” said Kevin Wolf, a veteran export control lawyer at Akin Gump.

The bureau said three Huawei Ascend chips—the 910B, 910C, and 910D—were subject to the regulations, noting that such chips are likely to have been “designed with certain US software or technology or produced with semiconductor manufacturing equipment that is the direct produce of certain US-origin software or technology, or both.”

The guidance comes as the US has become increasingly concerned at the speed at which Huawei has developed advanced chips and other AI hardware.

Huawei has begun delivering AI chip “clusters” to clients in China that it claims outperform leading US AI chipmaker Nvidia’s comparable product on key metrics such as total compute and memory. The system relies on a large number of 910C chips, which individually fall short of Nvidia’s most advanced offering but collectively deliver superior performance to a rival Nvidia cluster product.

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microsoft-shares-its-process-(and-discarded-ideas)-for-redone-windows-11-start-menu

Microsoft shares its process (and discarded ideas) for redone Windows 11 Start menu

Microsoft put a lot of focus on Windows 11’s design when it released the operating system in 2021, making a clean break with the design language of Windows 10 (which had, itself, simply tweaked and adapted Windows 8’s design language from 2012). Since then, Microsoft has continued to modify the software’s design in bits and pieces, both for individual apps and for foundational UI elements like the Taskbar, system tray, and Windows Explorer.

Microsoft is currently testing a redesigned version of the Windows 11 Start menu, one that reuses most of the familiar elements from the current design but reorganizes them and gives users a few additional customization options. On its Microsoft Design blog today, the company walked through the new design and showed some of the ideas that were tried and discarded in the process.

This discarded Start menu design toyed with an almost Windows XP-ish left-hand sidebar, among other elements. Microsoft

Microsoft says it tested its menu designs with “over 300 Windows 11 fans” in unmoderated studies, “and dozens more” in “live co-creation calls.” These testers’ behavior and reactions informed what Microsoft kept and what it discarded.

Many of the discarded menu ideas include larger previews for recently opened files, more space given to calendar reminders, and recommended “For You” content areas; one has a “create” button that would presumably activate some generative AI feature. Looking at the discarded designs, it’s easier to appreciate that Microsoft went with a somewhat more restrained redesign of the Start menu that remixes existing elements rather than dramatically reimagining it.

Microsoft has also tweaked the side menu that’s available when you have a phone paired to your PC, making it toggleable via a button in the upper-right corner. That area is used to display recent texts and calls and other phone notifications, recent contacts, and battery information, among a couple other things.

Microsoft’s team wanted to make sure the new menu “felt like it belonged on both a [10.5-inch] Surface Go and a 49-inch ultrawide,” a nod to the variety of hardware Microsoft needs to consider when making any design changes to Windows. The menu the team landed on is essentially what has been visible in Windows Insider Preview builds for a month or so now: two rows of pinned icons, a “Recommended” section with recently installed apps, recently opened files, a (sigh) Windows Store app that Microsoft thinks you should try, and a few different ways to access all the apps on your PC. By default, these will be arranged by category, though you can also view a hierarchical alphabetized list like you can in the current Start menu; the big difference is that this view is at the top level of the Start menu in the new version, rather than being tucked away behind a button.

For more on the history of the Start menu from its inception in the early ’90s through the release of Windows 10, we’ve collected tons of screenshots and other reminiscences here.

Photo of Andrew Cunningham

Andrew is a Senior Technology Reporter at Ars Technica, with a focus on consumer tech including computer hardware and in-depth reviews of operating systems like Windows and macOS. Andrew lives in Philadelphia and co-hosts a weekly book podcast called Overdue.

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dutch-scientists-built-a-brainless-soft-robot-that-runs-on-air 

Dutch scientists built a brainless soft robot that runs on air 

Most robots rely on complex control systems, AI-powered or otherwise, that govern their movement. These centralized electronic brains need time to react to changes in their environment and produce movements that are often awkwardly, well, robotic.

It doesn’t have to be that way. A team of Dutch scientists at the FOM Institute for Molecular and Atomic Physics (AMOLF) in Amsterdam built a new kind of robot that can run, go over obstacles, and even swim, all driven only by the flow of air. And it does all that with no brain at all.

Sky-dancing physics

“I was in a lab, working on another project, and had to bend a tube to stop air from going through it. The tube started oscillating at very high frequency, making a very loud noise,” says Alberto Comoretto, a roboticist at AMOLF and lead author of the study. To see what was going on with the tube, Comoretto set up a high-speed camera and recorded the movement. He found that the movement resulted from the interplay between the air pressure inside the tube and the state of the tube itself.

When there was a kink in the tube, the increasing pressure pushed that kink along the tube’s length. That caused the pressure to decrease, which enabled a new kink to appear and the cycle to repeat. “We were super excited because we saw this self-sustaining, periodic, asymmetric motion,” Comoretto told Ars.

The first reason for Comoretto’s excitement was that the flapping tube in his lab was driven by the kind of airflow physics that Peter Marshall, Doron Gazit, and Aireh Dranger harnessed to build their famous dancing “Fly Guys” for the Olympic Games in Atlanta in 1996. The second reason was that asymmetry and periodicity he saw in the tube’s movement pattern were also present in the way all living things moved, from single-celled organisms to humans.

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a-new-era-in-cancer-therapies-is-at-hand

A new era in cancer therapies is at hand


New therapeutic strategies build on the success of immunotherapy.

In 2012, clinicians at the Children’s Hospital of Philadelphia treated Emily Whitehead, a 6-year-old with leukemia, with altered immune cells from her own body. At the time, the treatment was experimental, but it worked: The cells targeted the cancer and eradicated it. Thirteen years later, Whitehead is still cancer-free.

The modified cells, called CAR-T cells, are a form of immunotherapy, where doctors change parts of the immune system into cancer-attacking instruments. About five years after Whitehead’s treatment, the first CAR-T drugs were approved by the FDA and were heralded, along with immunotherapy more broadly, as one of the most promising modern cancer treatments. Today, there are seven FDA-approved CAR-T therapies, including the one used to treat Whitehead.

Since then, however, studies have linked CAR-T to fatal complications due to treatment toxicity, and the treatment has had a harder time addressing certain types of cancers, particularly solid tumors affecting the breast and pancreas, although some small clinical trials have been starting to show positive results for solid cancers. “After a decade, a decade and a half, we arrive at the point that there are patients who answer, most of the patients still do not answer,” said George Calin, a researcher at University of Texas MD Anderson Cancer Center.

Now experts say that new therapies are beginning to surpass challenges that previous treatments couldn’t, providing safer, more targeted delivery directly to tumors. These include drugs that contain radioactive substances, called radiopharmaceuticals, which are used to diagnose or treat cancer; medications that can influence the genes that spur or suppress tumor growth; and therapeutic cancer vaccines.

These approaches have shown promise in the lab, and researchers and companies are now conducting various stages of human clinical trials to explore their effectiveness. And some promising treatments have even gained approval by the Food and Drug Administration. The hope is that improving on these strategies will ultimately help treat even the most resistant types of cancer.

Despite researchers’ excitement for innovative treatments, there is rampant online misinformation and there are occasions in which companies have been found to tout and sell fake cures, said Kathrin Dvir, an oncologist and researcher at Moffitt Cancer Center.

But other scientists remain optimistic about the future of cancer research, Calin said: “All the time in science, you have to open the door with something new.”

Targeting is tough

Historically, one of the biggest challenges in cancer treatments has been the lack of specific targets. The typical standards of care — chemotherapy and radiation — kill off not only cancer cells, but also healthy ones. (This is one reason why cancer patients on these treatments experience hair loss, nausea, and other symptoms.) In recent years, scientists have thus aimed to develop therapies that only attack cancer cells, leaving the rest of the body unharmed.

One way to achieve this is through more precise targeting of the tumor. In one of these approaches, drugs act as a ferry, delivering radioactive molecules directly to the cancer. They do this by targeting proteins that are only present on the surface of specific tumors.

Take, for example, prostate cancer. Here, the cancerous cells are sensitive to radiation, so some researchers are working on drugs containing unstable chemical elements that emit radiation — radioactive isotopes, or radiopharmaceuticals — to facilitate imaging of the tumors and provide enough radiation to treat them.

Already, the field of radiopharmaceuticals has seen growth following successes like the brand name drugs Pluvicto for prostate cancer and Lutathera for neuroendocrine tumors, which reportedly offer improved quality of life compared to traditional treatments. Additionally, using radioisotopes for imaging could also allow researchers to diagnose and classify patients much better to provide personalized care, said Jason Lewis, a radiochemist at Memorial Sloan Kettering Cancer Center. And while radiopharmaceutical therapy can have side effects, he added, it’s “designed to minimize radiation to healthy tissues.”

Other therapies, called antibody-drug conjugates, act similarly: They shuttle molecules that can kill the cancer cells via antibodies that can dock on tumors. About a dozen of such drugs have been approved by the FDA for various types of cancer.

There are also new vaccines to help the immune system ward off cancer, using the key approach behind a type of COVID-19 vaccine — mRNA technology. For example, one of the companies that developed one of the COVID-19 shots, BioNTech, is working on a vaccine called BNT116 designed to elicit immune reactions to treat a type of lung cancer, which is currently recruiting about 150 participants across the world to undergo safety testing.

mRNA therapeutic vaccines for cancer, which use messenger RNA as blueprint material so the body can create proteins that are unique to the tumor to help elicit an immune response, may offer several advantages. The shots can be personalized, for instance, to the patients’ own tumors, said Siow Ming Lee, an oncologist at University College London Hospitals and one of the lead researchers of the trial. Other vaccines are also in the works. “We are in this sort of new era now,” he said.

Another type of genetic molecule could also be a target to help treat cancer. Some RNAs, called microRNAs, can act on genes that are responsible for tumor growth. Researchers like Calin are developing small molecules that bind to cancer-related microRNAs, to turn them off and try to halt the disease’s spread.

With FDA approvals, human clinical trials underway and, with promising preclinical data for many of these therapies, the researchers who spoke to Undark said that the future appears bright. “We’re not just seeing these dramatic improvements in outcomes and survival for patients with some indications, but the quality of life,” Lewis said.

New approaches, new problems

As more of these latest cancer technologies do get approved for treatment, new approaches can bring new problems, experts say. For example, with radiotherapeutics, one big challenge is to source enough radioisotopes for the drugs, and have a specialized workforce to handle radioactivity, said Lewis. For microRNAS, it’s tricky to identify exactly which type to target for a particular cancer, Calin emphasized.

And there are also companies that are trying to capitalize on new, unproven technologies and drugs prematurely. The company ExThera Medical, for instance, has been charging patients tens of thousands of dollars for unproven therapies, according to a recent report by The New York Times.

“All over the world, there are many so-called new therapeutics that are not well-tested and not well-developed,” said Calin. Dvir encounters misinformation at her clinic almost daily, she said. “Maybe some of those have some data in the preclinical, in animal studies — it doesn’t mean that it works on the human because we need data before you expose people to those therapies.”

Although the FDA faces budget cuts, some of the researchers and clinicians that Undark spoke to insist that the agency will weed out bad science. If not, the clinicians that Undark spoke with said that they can also help guide patients toward evidence-based treatments.

Ultimately, researchers want to continue to improve these treatments to see if they might work in tandem. “I think the name of the game in the next five to 10 years is combinations,” said Dvir. Already, there are trials looking at precisely how using different approaches together might boost their ability to treat cancer, she adds. “We know that these drugs work in synergy. It’s just finding the right combination that is effective but not too toxic.”

This article was originally published on Undark. Read the original article.

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doge-software-engineer’s-computer-infected-by-info-stealing-malware

DOGE software engineer’s computer infected by info-stealing malware

Login credentials belonging to an employee at both the Cybersecurity and Infrastructure Security Agency and the Department of Government Efficiency have appeared in multiple public leaks from info-stealer malware, a strong indication that devices belonging to him have been hacked in recent years.

Kyle Schutt is a 30-something-year-old software engineer who, according to Dropsite News, gained access in February to a “core financial management system” belonging to the Federal Emergency Management Agency. As an employee of DOGE, Schutt accessed FEMA’s proprietary software for managing both disaster and non-disaster funding grants. Under his role at CISA, he likely is privy to sensitive information regarding the security of civilian federal government networks and critical infrastructure throughout the US.

A steady stream of published credentials

According to journalist Micah Lee, user names and passwords for logging in to various accounts belonging to Schutt have been published at least four times since 2023 in logs from stealer malware. Stealer malware typically infects devices through trojanized apps, phishing, or software exploits. Besides pilfering login credentials, stealers can also log all keystrokes and capture or record screen output. The data is then sent to the attacker and, occasionally after that, can make its way into public credential dumps.

“I have no way of knowing exactly when Schutt’s computer was hacked, or how many times,” Lee wrote. “I don’t know nearly enough about the origins of these stealer log datasets. He might have gotten hacked years ago and the stealer log datasets were just published recently. But he also might have gotten hacked within the last few months.”

Lee went on to say that credentials belonging to a Gmail account known to belong to Schutt have appeared in 51 data breaches and five pastes tracked by breach notification service Have I Been Pwned. Among the breaches that supplied the credentials is one from 2013 that pilfered password data for 3 million Adobe account holders, one in a 2016 breach that stole credentials for 164 million LinkedIn users, a 2020 breach affecting 167 million users of Gravatar, and a breach last year of the conservative news site The Post Millennial.

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