Author name: Shannon Garcia

switch-2-sports-~7.9-inch-screen,-33%-bigger-tablet-surface—ars-video-analysis

Switch 2 sports ~7.9-inch screen, 33% bigger tablet surface—Ars video analysis

A scaled comparison between the Switch 2 and the Steam Deck OLED shows Nintendo’s system has a larger screen despite being narrower.

Credit: Nintendo / Valve / Ars Technica

A scaled comparison between the Switch 2 and the Steam Deck OLED shows Nintendo’s system has a larger screen despite being narrower. Credit: Nintendo / Valve / Ars Technica

This measurement method requires some judgment calls to decide where the edges of certain Switch 2 elements begin and end in the relevant frames. Issues of distortion associated with the camera lens (or video editing on Nintendo’s part) might also affect the precision of the measurements. Still, the results of this calculation should be close enough for a first-order estimate.

Overall, the Switch’s expanded screen size would give it something of a leg up over portable PC competition like the Steam Deck (or Steam Deck OLED) and ROG Ally X. To get a significantly bigger screen on a gaming handheld, you have to look to the Lenovo Legion Go or monsters like the upcoming Acer Nitro Blaze 11. Yet despite the larger screen, the Switch 2 still comes in significantly narrower than competition like the Steam Deck (10.48-inch width with Joy-Cons for the Switch 2 versus 11.7 inches for the Steam Deck).

As for the new Joy-Cons, a lengthening of roughly 13 to 18 percent along either axis should make holding them a little less cramp-inducing for adult hands. And the additional surface area on the joysticks (~43 percent larger) and buttons (~60 percent larger) should make them significantly more comfortable under the thumbs.

We won’t really know how the comparative hardware battle will shake out, though, until we get crucial details from Nintendo about things like the Switch 2’s thickness, weight, screen resolution, and hardware power (not to mention the price, of course). For now, though, at least we can look at these images and measurements and imagine how the next Nintendo console will feel in our hands.

Switch 2 estimated dimensions

(As calculated by Ars Technica, based on freeze frames from the teaser trailer)

Google Docs embed

HTML table

A B C D E F G H I
Switch 2 (approx.) Switch Switch OLED
mm in mm in S2 % + mm in S2 % +
Tablet width 196.1 7.72 173 6.81 13.35% 176 6.93 11.42%
w/ Joy-Cons 266.3 10.48 239 9.41 11.42% 242 9.53 10.04%
Tablet height 115.7 4.56 102 4.02 13.43% 102 4.02 13.43%
Tablet footprint area 22,689 35.17 17,054 26.43 33.04% 17,952 27.82 26.39%
w/ Joy-Cons 30,811 47.75 24,378 37.78 26.39% 24,684 38.26 24.82%
Screen width 175 6.89 137 5.39 27.74% 155 6.10 12.90%
Screen height 98.5 3.88 77 3.03 27.92% 87 3.43 13.22%
Screen diagonal 201 7.91 157.5 6.20 27.62% 177.8 7.00 13.05%
Screen area (^2) 17,237 26.72 10,549 16.35 63.40% 13,485 20.90 27.82%
Joy-Con height 116 4.57 102 4.02 13.73%
Joy-Con width 42.4 1.67 35.9 1.41 18.11%
Joy-Con footprint area (^2) 4918 7.62 3,662 5.68 34.32%
Joystick diameter 17.94 0.71 15 0.59 19.60%
Joystick surface area (^2) 253 0.39 177 0.27 43.04%
Face button diameter 9.15 0.36 7.24 0.29 26.38%

Face button surface area (^2)

66 0.10 41 0.06 59.73%

Switch 2 sports ~7.9-inch screen, 33% bigger tablet surface—Ars video analysis Read More »

wegovy-and-ozempic-top-list-of-15-drugs-up-for-next-price-negotiations

Wegovy and Ozempic top list of 15 drugs up for next price negotiations

Blockbuster weight-loss and diabetes drugs Wegovy and Ozempic top the list of 15 drugs selected for the second round of federal price negotiations, which are scheduled to begin this year, with resulting bargained prices going into effect in 2027.

The first round of negotiations, involving 10 high-cost drugs, wrapped up in August, with resulting prices being 38 percent to 79 percent lower than list prices. Those negotiated prices will go into effect in 2026 and are expected to save people with Medicare prescription drug coverage $1.5 billion in out-of-pocket costs.

“Last year we proved that negotiating for lower drug prices works,” Xavier Becerra, secretary of the Department of Health and Human Services (HHS), said in a statement. “Now we plan to build on that record by negotiating for lower prices for 15 additional important drugs for seniors.”

The list of 15 drugs in the next round is below, in the order provided by HHS. According to the health department, about 5.3 million people with Medicare prescription drug coverage used at least one of these drugs between 2023 and 2024. In that time frame, they collectively accounted for about $41 billion in total gross covered prescription drug costs, or about 14 percent.

1 Ozempic; Rybelsus; Wegovy Weight loss, Type 2 diabetes
2 Trelegy Ellipta Asthma and COPD
3 Xtandi Prostate cancer
4 Pomalyst Multiple myeloma and Kaposi sarcoma
5 Ibrance Breast cancer
6 Ofev Idiopathic pulmonary fibrosis
7 Linzess IBS and chronic constipation
8 Calquence Blood cancers
9 Austedo; Austedo XR Huntington’s disease
10 Breo Ellipta Asthma and COPD
11 Tradjenta Type 2 diabetes
12 Xifaxan Diarrhea and irritable bowel syndrome
13 Vraylar Mental health and mood disorders
14 Janumet; Janumet XR Type 2 diabetes
15 Otezla Psoriasis and psoriatic arthritis

Topping the list are three versions of semaglutide drugs sold by Novo Nordisk: Wegovy, used for weight loss and to reduce the risks of cardiovascular disease; Ozempic, used for Type 2 diabetes; and Rybelsus, used for Type 2 diabetes. The drugs are as costly as they are popular. Wegovy has a list price of around $1,350, while Ozempic’s is nearly $1,000.

Wegovy and Ozempic top list of 15 drugs up for next price negotiations Read More »

ios-18.3-beta-disables-news-notification-summaries-after-high-stakes-errors

iOS 18.3 beta disables news notification summaries after high-stakes errors

In our own extensive testing with Apple Intelligence notification summaries in iOS 18.1 and macOS 15.1, we observed many instances of summaries that were inaccurate or just plain weird. When you’re just getting updates from your Discords or group text threads, errors tend to be pretty low-stakes, at least. But when you’re getting notifications about war, murder, and politics, these kinds of errors have the potential to mislead and misinform.

The iOS 18.1 and 18.2 updates (along with iPadOS 18.2 and macOS Sequoia 15.2) enabled most of Apple’s promised Intelligence features across all the hardware that supports them. For the iPhone, that’s still only 2023’s iPhone 15 Pro and 2024’s iPhone 16 and iPhone 16 Pro.

The iOS 18.3 update is currently in its third beta release. The iOS 17.3, 16.3, and 15.3 updates have all been released in late January, so it’s likely that we’ll see the 18.3 update (and corresponding updates for iPadOS, macOS, and other Apple software) released at some point in the next few weeks.

iOS 18.3 beta disables news notification summaries after high-stakes errors Read More »

tiktok-loses-supreme-court-fight,-prepares-to-shut-down-sunday

TikTok loses Supreme Court fight, prepares to shut down Sunday


TikTok has said it’s preparing to shut down Sunday.

A TikTok influencer holds a sign that reads “Keep TikTok” outside the US Supreme Court Building as the court hears oral arguments on whether to overturn or delay a law that could lead to a ban of TikTok in the U.S., on January 10, 2025 in Washington, DC. Credit: Kayla Bartkowski / Stringer | Getty Images News

TikTok has lost its Supreme Court appeal in a 9–0 decision and will likely shut down on January 19, a day before Donald Trump’s inauguration, unless the app can be sold before the deadline, which TikTok has said is impossible.

During the trial last Friday, TikTok lawyer Noel Francisco warned SCOTUS that upholding the Biden administration’s divest-or-sell law would likely cause TikTok to “go dark—essentially the platform shuts down” and “essentially… stop operating.” On Wednesday, TikTok reportedly began preparing to shut down the app for all US users, anticipating the loss.

But TikTok’s claims that the divest-or-sell law violated Americans’ free speech rights did not supersede the government’s compelling national security interest in blocking a foreign adversary like China from potentially using the app to spy on or influence Americans, SCOTUS ruled.

“We conclude that the challenged provisions do not violate petitioners’ First Amendment rights,” the SCOTUS opinion said, while acknowledging that “there is no doubt that, for more than 170 million Americans, TikTok offers a distinctive and expansive outlet for expression, means of engagement, and source of community.”

Late last year, TikTok and its owner, the Chinese-owned company ByteDance, urgently pushed SCOTUS to intervene before the law’s January 19 enforcement date. Ahead of SCOTUS’ decision, TikTok warned it would have no choice but to abruptly shut down a thriving platform where many Americans get their news, express their views, and make a living.

The US had argued the law was necessary to protect national security interests as the US-China trade war intensifies, alleging that China could use the app to track and influence TikTok’s 170 million American users. A lower court had agreed that the US had a compelling national security interest and rejected arguments that the law violated the First Amendment, triggering TikTok’s appeal to SCOTUS. Today, the Supreme Court upheld that ruling.

According to SCOTUS, the divest-or-sell law is “content-neutral” and only triggers intermediate scrutiny. That requires that the law doesn’t burden “substantially more speech than necessary” to serve the government’s national security interests, rather than strict scrutiny which would force the government to protect those interests through the least restrictive means.

Further, the government was right to single TikTok out, SCOTUS wrote, due to its “scale and susceptibility to foreign adversary control, together with the vast swaths of sensitive data the platform collects.”

“Preventing China from collecting vast amounts of sensitive data from 170 million US TikTok users” is a “decidedly content agnostic” rationale, justices wrote.

“The Government had good reason to single out TikTok for special treatment,” the opinion said.

TikTok CEO Shou Zi Chew posted a statement on TikTok reacting to the ruling, thanking Trump for committing to “work with TikTok” to avoid a shut down and telling users to “rest assured, we will do everything in our power to ensure our platform thrives” in the US.

Momentum to ban TikTok has shifted

First Amendment advocates condemned the SCOTUS ruling. The American Civil Liberties Union called it a “major blow to freedom of expression online,” and the Electronic Frontier Foundation’s civil liberties director David Greene accused justices of sweeping “past the undisputed content-based justification for the law” to “rule only based on the shaky data privacy concerns.”

While the SCOTUS ruling was unanimous, justice Sonia Sotomayor said that  “precedent leaves no doubt” that the law implicated the First Amendment and “plainly” imposed a burden on any US company that distributes TikTok’s speech and any content creator who preferred TikTok as a publisher of their speech.

Similarly concerned was justice Neil Gorsuch, who wrote in his concurring opinion that he harbors “serious reservations about whether the law before us is ‘content neutral’ and thus escapes ‘strict scrutiny.'” Gorsuch also said he didn’t know “whether this law will succeed in achieving its ends.”

“But the question we face today is not the law’s wisdom, only its constitutionality,” Gorsuch wrote. “Given just a handful of days after oral argument to issue an opinion, I cannot profess the kind of certainty I would like to have about the arguments and record before us. All I can say is that, at this time and under these constraints, the problem appears real and the response to it not unconstitutional.”

For TikTok and content creators defending the app, the stakes were incredibly high. TikTok repeatedly denied there was any evidence of spying and warned that enforcing the law would allow the government to unlawfully impose “a massive and unprecedented speech restriction.”

But the Supreme Court declined to order a preliminary injunction to block the law until Trump took office, instead deciding to rush through oral arguments and reach a decision prior to the law’s enforcement deadline. Now TikTok has little recourse if it wishes to maintain US operations, as justices suggested during the trial that even if a president chose to not enforce the law, providing access to TikTok or enabling updates could be viewed as too risky for app stores or other distributors.

The law at the center of the case—the Protecting Americans from Foreign Adversary Controlled Applications Act—had strong bipartisan support under the Biden administration.

But President-elect Donald Trump said he opposed a TikTok ban, despite agreeing that US national security interests in preventing TikTok spying on or manipulating Americans were compelling. And this week, Senator Ed Markey (D-Mass.) has introduced a bill to extend the deadline ahead of a potential TikTok ban, and a top Trump adviser, Congressman Mike Waltz, has said that Trump plans to stop the ban and “keep TikTok from going dark,” the BBC reported. Even the Biden administration, whose justice department just finished arguing why the US needed to enforce the law to SCOTUS, “is considering ways to keep TikTok available,” sources told NBC News.

“What might happen next to TikTok remains unclear,” Gorsuch noted in the opinion.

Will Trump save TikTok?

It will likely soon be clear whether Trump will intervene. Trump filed a brief in December, requesting that the Supreme Court stay enforcement of the law until after he takes office because allegedly only he could make a deal to save TikTok. He criticized SCOTUS for rushing the decision and suggested that Congress’ passage of the law may have been “legislative encroachment” that potentially “binds his hands” as president.

“As the incoming Chief Executive, President Trump has a particularly powerful interest in and responsibility for those national-security and foreign-policy questions, and he is the right constitutional actor to resolve the dispute through political means,” Trump’s brief said.

TikTok’s CEO Chew signaled to users that Trump is expected to step in.

“On behalf of everyone at TikTok and all our users across the country, I want to thank President Trump for his commitment to work with us to find a solution that keeps TikTok available in the United States,” Chew’s statement said.

Chew also reminded Trump that he has 60 billion views of his content on TikTok and perhaps stands to lose a major platform through the ban.

“We are grateful and pleased to have the support of a president who truly understands our platform, one who has used TikTok to express his own thoughts and perspectives,” Chew said.

Trump seemingly has limited options to save TikTok, Forbes suggested. At trial, justices disagreed on whether Trump could legally decide to simply not enforce the law. And efforts to pause enforcement or claim compliance without evidence that ByteDance is working on selling off TikTok could be blocked by the court, analysts said. And while ByteDance has repeatedly said it’s unwilling to sell TikTok US, it’s possible, one analyst suggested to Forbes, that ByteDance might be more willing to divest “in exchange for Trump backing off his threat of high tariffs on Chinese imports.”

On Tuesday, a Bloomberg report suggested that China was considering whether selling TikTok to Elon Musk might be a good bargaining chip to de-escalate Trump’s attacks in the US-China trade war.

Photo of Ashley Belanger

Ashley is a senior policy reporter for Ars Technica, dedicated to tracking social impacts of emerging policies and new technologies. She is a Chicago-based journalist with 20 years of experience.

TikTok loses Supreme Court fight, prepares to shut down Sunday Read More »

home-microsoft-365-plans-use-copilot-ai-features-as-pretext-for-a-price-hike

Home Microsoft 365 plans use Copilot AI features as pretext for a price hike

Microsoft hasn’t said for how long this “limited time” offer will last, but presumably it will only last for a year or two to help ease the transition between the old pricing and the new pricing. New subscribers won’t be offered the option to pay for the Classic plans.

Subscribers on the Personal and Family plans can’t use Copilot indiscriminately; they get 60 AI credits per month to use across all the Office apps, credits that can also be used to generate images or text in Windows apps like Designer, Paint, and Notepad. It’s not clear how these will stack with the 15 credits that Microsoft offers for free for apps like Designer, or the 50 credits per month Microsoft is handing out for Image Cocreator in Paint.

Those who want unlimited usage and access to the newest AI models are still asked to pay $20 per month for a Copilot Pro subscription.

As Microsoft notes, this is the first price increase it has ever implemented for the personal Microsoft 365 subscriptions in the US, which have stayed at the same levels since being introduced as Office 365 over a decade ago. Pricing for the business plans and pricing in other countries has increased before. Pricing for Office Home 2024 ($150) and Office Home & Business 2024 ($250), which can’t access Copilot or other Microsoft 365 features, is also the same as it was before.

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firm-developing-a-fully-reusable-rocket-raises-a-quarter-of-a-billion-dollars

Firm developing a fully reusable rocket raises a quarter of a billion dollars

The company continues to make technical progress, Lapsa said.

A few weeks ago, Stoke successfully tested the Nova rocket’s main engine, Zenith, in a vertical position. Lapsa said the company will probably make one more iterative block change on the Zenith engine before it gets into a “nice, tight” flight configuration. Similarly, the second stage engine has gone through a design upgrade to get it ready for flight. After the engines are complete, the company will assemble a flight vehicle and put it through the final phases of testing.

Pads and permitting

At the same time, Stoke is working to complete construction at Launch Complex 14 at Cape Canaveral Space Force Station in Florida and finalize environmental permitting for launches from there.

“We’re pushing really hard to have the pad ready, and it will be activated well before the end of the year,” Lapsa said. “And the vehicle will be right there with it.”

Historically, it’s unlikely for a company to move from engine testing to a first orbital launch attempt in the same year, so a Nova debut in 2026 seems more likely. Nevertheless, the new funding from investors signals confidence that Stoke is making credible technical progress on its vehicle development.

The space capital market has changed significantly since Stoke was founded by Lapsa and Tom Feldman in 2020. At the time, there were dozens of US launch companies at work on small- and medium-lift vehicles. Today, arguably, there are just half a dozen credible US-based entities developing medium-lift rockets.

“It’s a very different conversation with investors than it was five years ago,” Lapsa said.

The winnowing of competitors is also a stark reminder of both the technical and financial challenges of operating a launch company.

Firm developing a fully reusable rocket raises a quarter of a billion dollars Read More »

is-humanity-alone-in-the-universe?-what-scientists-really-think.

Is humanity alone in the Universe? What scientists really think.

News stories about the likely existence of extraterrestrial life, and our chances of detecting it, tend to be positive. We are often told that we might discover it any time now. Finding life beyond Earth is “only a matter of time,” we were told in September 2023. “We are close” was a headline from September 2024.

It’s easy to see why. Headlines such as “We’re probably not close” or “Nobody knows” aren’t very clickable. But what does the relevant community of experts actually think when considered as a whole? Are optimistic predictions common or rare? Is there even a consensus? In our new paper, published in Nature Astronomy, we’ve found out.

During February to June 2024, we carried out four surveys regarding the likely existence of basic, complex, and intelligent extraterrestrial life. We sent emails to astrobiologists (scientists who study extraterrestrial life), as well as to scientists in other areas, including biologists and physicists.

In total, 521 astrobiologists responded, and we received 534 non-astrobiologist responses. The results reveal that 86.6 percent of the surveyed astrobiologists responded either “agree” or “strongly agree” that it’s likely that extraterrestrial life (of at least a basic kind) exists somewhere in the universe.

Less than 2 percent disagreed, with 12 percent staying neutral. So, based on this, we might say that there’s a solid consensus that extraterrestrial life, of some form, exists somewhere out there.

Scientists who weren’t astrobiologists essentially concurred, with an overall agreement score of 88.4 percent. In other words, one cannot say that astrobiologists are biased toward believing in extraterrestrial life, compared with other scientists.

When we turn to “complex” extraterrestrial life or “intelligent” aliens, our results were 67.4 percent agreement, and 58.2 percent agreement, respectively for astrobiologists and other scientists. So, scientists tend to think that alien life exists, even in more advanced forms.

These results are made even more significant by the fact that disagreement for all categories was low. For example, only 10.2 percent of astrobiologists disagreed with the claim that intelligent aliens likely exist.

Is humanity alone in the Universe? What scientists really think. Read More »

there-was-a-straight-shot-from-earth-to-the-moon-and-mars-last-night

There was a straight shot from Earth to the Moon and Mars last night

The most recent lunar occultation of Mars that was visible from the United States occurred on December 7, 2022. A handful of these events occur every few years around each Martian opposition, but they are usually only visible from a small portion of Earth, often over the ocean or in polar regions. The next lunar occultation of Mars visible across most of the United States will happen on the night of February 4–5, 2042. There are similar occultations of Mars in 2035, 2038, and 2039 visible in narrow swaths of South Florida and the Pacific Northwest.

This photo was taken with a handheld Canon 80D and a 600 mm lens. Settings were 1/2000 sec, f/8, ISO 400. The image was cropped and lightly edited in Adobe Lightroom.

The Moon also periodically covers Venus, Jupiter, Saturn, and the Solar System’s more distant planets. A good resource on lunar occultations is In-The-Sky.org, which lists events where the Moon will block out a planet or a bright star. Be sure you choose your location on the upper right corner of the page and toggle year by year to plan out future viewing opportunities.

Viewing these kinds of events can be breathtaking and humbling. In 2012, I was lucky enough to observe the transit of Venus in front of the Sun, something that only happens twice every 121 years.

Seeing Mars, twice the size of the Moon, rising above the lunar horizon like a rusty BB pellet next to a dusty volleyball provided a perfect illustration of the scale and grandeur of the Solar System. Similarly, viewing Venus dwarfed by the Sun was a revealing moment. The worlds accompanying Earth around the Sun are varied in size, shape, color, and composition.

In one glance, an observer can see the barren, airless lunar surface and a cold, desert planet that once harbored rivers, lakes, and potentially life, all while standing on our own planet, an oasis in the cosmos. One thing that connects them all is humanity’s quest for exploration. Today, robots are operating on or around the Moon and Mars. Governments and private companies are preparing to return astronauts to the lunar surface within a few years, then moving on to dispatch human expeditions to the red planet.

Plans to land astronauts on the Moon are already in motion, but significant financial and technological hurdles remain for a crew mission to put humans on Mars. But for a short time Monday night, it looked like there was a direct path.

There was a straight shot from Earth to the Moon and Mars last night Read More »

amid-a-flurry-of-hype,-microsoft-reorganizes-entire-dev-team-around-ai

Amid a flurry of hype, Microsoft reorganizes entire dev team around AI

Microsoft CEO Satya Nadella has announced a dramatic restructuring of the company’s engineering organization, which is pivoting the company’s focus to developing the tools that will underpin agentic AI.

Dubbed “CoreAI – Platform and Tools,” the new division rolls the existing AI platform team and the previous developer division (responsible for everything from .NET to Visual Studio) along with some other teams into one big group.

As for what this group will be doing specifically, it’s basically everything that’s mission-critical to Microsoft in 2025, as Nadella tells it:

This new division will bring together Dev Div, AI Platform, and some key teams from the Office of the CTO (AI Supercomputer, AI Agentic Runtimes, and Engineering Thrive), with the mission to build the end-to-end Copilot & AI stack for both our first-party and third-party customers to build and run AI apps and agents. This group will also build out GitHub Copilot, thus having a tight feedback loop between the leading AI-first product and the AI platform to motivate the stack and its roadmap.

To accomplish all that, “Jay Parikh will lead this group as EVP.” Parikh was hired by Microsoft in October; he previously worked as the VP and global head of engineering at Meta.

The fact that the blog post doesn’t say anything about .NET or Visual Studio, instead emphasizing GitHub Copilot and anything and everything related to agentic AI, says a lot about how Nadella sees Microsoft’s future priorities.

So-called AI agents are applications that are given specified boundaries (action spaces) and a large memory capacity to independently do subsets of the kinds of work that human office workers do today. Some company leaders and AI commentators believe these agents will outright replace jobs, while others are more conservative, suggesting they’ll simply be powerful tools to streamline the jobs people already have.

Amid a flurry of hype, Microsoft reorganizes entire dev team around AI Read More »

buyers-of-razer’s-bogus-“n95”-zephyr-masks-get-over-$1-million-in-refunds

Buyers of Razer’s bogus “N95” Zephyr masks get over $1 million in refunds

“The Razer Zephyr was conceived to offer a different and innovative face covering option for the community,” the company said at the time. “The FTC’s claims against Razer concerned limited portions of some of the statements relating to the Zephyr. More than two years ago, Razer proactively notified customers that the Zephyr was not a N95 mask, stopped sales, and refunded customers.”

FTC: Only 6 percent of US purchases were refunded

The FTC lawsuit casts doubt on the earlier availability of refunds, saying that Razer “allegedly implemented” a refund policy. Razer provided refunds for less than 6 percent of Zephyr purchases in the US, the FTC said.

“While Defendants purport to have instituted a policy of fully refunding consumers concerned about the filters on January 9, 2022, Defendants did not promote that policy in its January emails to consumers or on its website,” the FTC said.

That’s a reference to a Razer email sent to mask buyers acknowledging that the mask “is not a medical device nor certified as an N95 mask.” The FTC said the Razer email to consumers “did not invite or otherwise indicate that consumers who believed they were purchasing an N95 mask when they purchased the Zephyr could request a refund from Razer.”

Razer customers who sought refunds ran into several kinds of problems, the FTC said. Some “were told that they could not receive a refund because they were outside of Razer’s standard 14-day return policy,” while others “were told that they could not receive a full refund because they had used the disposable filters provided with the Zephyr when they bought the Zephyr in October 2022 or because the Zephyr was no longer sealed and unused,” the lawsuit said.

“Numerous customers were deterred from, or confused regarding their ability to, obtain full refunds because of statements by Defendants’ customer service representatives that they were ineligible for full refunds,” the lawsuit said.

We contacted Razer today and will update this article if it provides further comment.

Buyers of Razer’s bogus “N95” Zephyr masks get over $1 million in refunds Read More »

161-years-ago,-a-new-zealand-sheep-farmer-predicted-ai-doom

161 years ago, a New Zealand sheep farmer predicted AI doom

The text anticipated several modern AI safety concerns, including the possibility of machine consciousness, self-replication, and humans losing control of their technological creations. These themes later appeared in works like Isaac Asimov’s The Evitable Conflict, Frank Herbert’s Dune novels (Butler possibly served as the inspiration for the term “Butlerian Jihad“), and the Matrix films.

A model of Charles Babbage's Analytical Engine, a calculating machine invented in 1837 but never built during Babbage's lifetime.

A model of Charles Babbage’s Analytical Engine, a calculating machine invented in 1837 but never built during Babbage’s lifetime. Credit: DE AGOSTINI PICTURE LIBRARY via Getty Images

Butler’s letter dug deep into the taxonomy of machine evolution, discussing mechanical “genera and sub-genera” and pointing to examples like how watches had evolved from “cumbrous clocks of the thirteenth century”—suggesting that, like some early vertebrates, mechanical species might get smaller as they became more sophisticated. He expanded these ideas in his 1872 novel Erewhon, which depicted a society that had banned most mechanical inventions. In his fictional society, citizens destroyed all machines invented within the previous 300 years.

Butler’s concerns about machine evolution received mixed reactions, according to Butler in the preface to the second edition of Erewhon. Some reviewers, he said, interpreted his work as an attempt to satirize Darwin’s evolutionary theory, though Butler denied this. In a letter to Darwin in 1865, Butler expressed his deep appreciation for The Origin of Species, writing that it “thoroughly fascinated” him and explained that he had defended Darwin’s theory against critics in New Zealand’s press.

What makes Butler’s vision particularly remarkable is that he was writing in a vastly different technological context when computing devices barely existed. While Charles Babbage had proposed his theoretical Analytical Engine in 1837—a mechanical computer using gears and levers that was never built in his lifetime—the most advanced calculating devices of 1863 were little more than mechanical calculators and slide rules.

Butler extrapolated from the simple machines of the Industrial Revolution, where mechanical automation was transforming manufacturing, but nothing resembling modern computers existed. The first working program-controlled computer wouldn’t appear for another 70 years, making his predictions of machine intelligence strikingly prescient.

Some things never change

The debate Butler started continues today. Two years ago, the world grappled with what one might call the “great AI takeover scare of 2023.” OpenAI’s GPT-4 had just been released, and researchers evaluated its “power-seeking behavior,” echoing concerns about potential self-replication and autonomous decision-making.

161 years ago, a New Zealand sheep farmer predicted AI doom Read More »

man-turns-irreversibly-gray-from-an-unidentified-silver-exposure

Man turns irreversibly gray from an unidentified silver exposure

When an 84-year-old man in Hong Kong was admitted to a hospital for a condition related to an enlarged prostate, doctors noticed something else about him—he was oddly gray, according to a case report in the New England Journal of Medicine.

His skin, particularly his face, had an ashen appearance. His fingernails and the whites of his eyes had become silvery. When doctors took a skin biopsy, they could see tiny, dark granules sitting in the fibers of his skin, in his blood vessels, in the membranes of his sweat glands, and in his hair follicles.

A blood test made clear what the problem was: the concentration of silver in his serum was 423 nmol/L, over 40 times the reference level for a normal result, which is less than 10 nmol/L. The man was diagnosed with a rare case of generalized argyria, a buildup of silver in the body’s tissue that causes a blueish-gray discoloration—which is generally permanent.

When someone consumes silver particles, the metal moves from the gut into the bloodstream in its ionic form. It’s then deposited throughout the body in various tissues, including the skin, muscles, heart, lungs, liver, spleen, and kidneys. There’s some evidence that it accumulates in at least parts of the brain as well.

Discoloration becomes apparent in tissues exposed to sunlight—hence the patient’s notably gray face. Silver ions in the skin undergo photoreduction from ultraviolet light exposure, forming atomic silver that can be oxidized to compounds such as silver sulfide and silver selenide, creating a bluish-gray tinge. Silver can also stimulate the production of the pigment melanin, causing darkening. Once discoloration develops, it’s considered irreversible. Chelation therapy—generally used to remove metals from the body—is ineffective against argyria. That said, some case studies have suggested that laser therapy may help.

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