Author name: Shannon Garcia

nasa-chief-to-scientists-on-budget-cuts:-“i-feel-your-pain”

NASA chief to scientists on budget cuts: “I feel your pain”

Nelson as Senator Administrator —

“I can’t go and print the dollars.”

Photo of Bill Nelson.

Enlarge / Administrator Bill Nelson delivering remarks and answering questions from the media at the OFT-2 prelaunch press conference.

Trevor Mahlmann

Ars Technica recently had the opportunity to speak with NASA Administrator Bill Nelson, who has now led the US space agency for more than three years. We spoke about budget issues, Artemis Program timelines, and NASA’s role as a soft power in global diplomacy. What follows is a very lightly edited transcript of the conversation between Senior Space Editor Eric Berger and Nelson.

Ars Technica: I wanted to start with NASA’s budget for next year. We’ve now seen the numbers from the House of Senate, and NASA is once again facing some cuts. And I’m just wondering, what are your big concerns as we get into the final budgeting process this fall?

Administrator Bill Nelson: Well, the big concern is that you can’t put 10 pounds of potatoes in a five-pound sack. When you get cut $4.7 billion over two years, and when $2 billion of that over two years is just in science, then you have to start making some hard choices. Now, I understand the reasons for the cuts. Had I still been a member of the Senate I would’ve voted for it simply because they were held hostage by a small group in the House to get what they wanted. Which was reduced appropriations in order to raise the artificial, statutory budget debt ceiling in order for the government not to go into default. That’s part of the legislative process. It’s part of the compromises that go on. It happened over a year ago, and it was called the Fiscal Responsibility Act. The price for doing that wasn’t cuts across the entire budget. Remember, two-thirds of the budget is entitlement programs like Social Security and Medicare, and it certainly wasn’t in defense. So, all the cuts came out of everything left over, including NASA. I’m hoping that we’re going to get a reprieve come fiscal year ’26 when we will not be in the budgetary constraints of the Fiscal Responsibility Act. But who knows? Because lo and behold, they’ve got another artificial debt ceiling they’re going to have to raise next January.

ArsWhat would you say to scientists who are concerned about Chandra, the cancellation of Viper, and Mars Sample Return, who see the budget for Artemis Program holding steady or even going up? It seems to me those of us who lived through Constellation saw this unfolding 15 to 20 years ago. Is the same thing happening with Artemis, is science being cannibalized to pay for human exploration?

Nelson: My response to the scientists is, I feel your pain. But, when I am faced with $2 billion of cuts over two years just in Science, I can’t go and print the dollars. And so, we have to make hard choices. Now, let’s go through those ones that you mentioned. Mars Sample Return. This was getting way out of control. It was going up to $11 billion, and we weren’t even going to get a sample return until 2040. And that’s the decade that when we’re going to land astronauts on Mars. So, something had to be done.

I convinced the budget director, Shalanda Young (director of the US Office of Management and Budget), and she was a partner in this, that we need to get those samples back. And so we pulled the plug on it. We said, “We’re going to start over, and we’re going to go out to all the NASA centers and to private industry, and we’re going to solicit and give some incentive money for their studies. And those studies will come back in, and by the end of the year, we will make a decision.” I’m hopeful that we are going to find such creativity and fiscal discipline that we’re going to end up with a much cheaper Mars sample return that will come back in the mid-30s, instead of all the way to 2040. So, if that’s what happens, and every indication I get is we’re getting some really creative proposals, if that’s what happens, then it’s a win-win. It’s a win for the taxpayer clearly. It’s a win for NASA because we didn’t have the money to spend $11 billion on it.

So, that’s one example. Another one that you used is Viper. Viper was running 40 percent over budget. Now, there comes a limit, and when you have to take a $2 billion hit just to science, you have to make tough choices. And so, that decision was made. We’re still getting (to the Moon) with Intuitive Machines at the end of the year. We are getting a lander that is going to drill to see if there is water underneath the surface. Understand that Viper was a much bigger rover, and it was going to rove around, but it was also 40 percent over budget. And so, these are the choices that you have to make.

You mentioned Chandra. By the way, I think we’ve worked Chandra out. Although it’s not going to have the funding way up there at the top funding. What we have worked out is, we are going to from what we requested, which was $41 million, it’s going to be some amount in excess of that. Although there will be some layoffs, not nearly as many, and all of the science will be protected. There will not be any diminution of the science.

NASA chief to scientists on budget cuts: “I feel your pain” Read More »

ex-twitter-staffer-wins-$600k-over-musk’s-click-yes-or-resign-ultimatum

Ex-Twitter staffer wins $600K over Musk’s click-yes-or-resign ultimatum

Please, be reasonable —

Elon Musk’s 24-hour email ultimatum unfairly dismissed Twitter staff, court says.

Ex-Twitter staffer wins $600K over Musk’s click-yes-or-resign ultimatum

Elon Musk had no business sending Twitter employees an email giving them 24 hours to click “yes” to keep their jobs or else voluntarily resign during his takeover in 2022, an Irish workplace watchdog ruled Monday.

Not only did the email not provide staff with enough notice, the labor court ruled, but also any employee’s failure to click “yes” could in no way constitute a legal act of resignation. Instead, the court reviewed evidence alleging that the email appeared designed to either get employees to agree to new employment terms, sight unseen, or else push employees to volunteer for dismissal during a time of mass layoffs across Twitter.

“Going forward, to build a breakthrough Twitter 2.0 and succeed in an increasingly competitive world, we will need to be extremely hardcore,” Musk wrote in the all-staff email. “This will mean working long hours at high intensity. Only exceptional performance will constitute a passing grade.”

With the subject line, “A Fork in the Road,” the email urged staff, “if you are sure that you want to be part of the new Twitter, please click yes on the link below. Anyone who has not done so by 5pm ET tomorrow (Thursday) will receive three months of severance. Whatever decision you make, thank you for your efforts to make Twitter successful.”

In a 73-page ruling, an adjudication officer for the Irish Workplace Relations Commission (WRC), Michael MacNamee, ruled that Twitter’s abrupt dismissal of an Ireland-based senior executive, Gary Rooney, was unfair, the Irish public service broadcaster RTÉ reported. Rooney had argued that his contract clearly stated that his resignation must be provided in writing, not by refraining to fill out a form.

A spokesperson for the Department of Enterprise, Trade, and Employment, which handles the WRC’s media inquiries, told Ars that the decision will be published on the WRC’s website on August 26 after both parties have “the opportunity to consider it in full.”

Now, instead of paying Rooney the draft severance amount worth a little more than $25,000, Twitter, which is now called X, has to pay Rooney more than $600,000. According to many outlets, this is a record award from the WRC and included about $220,000 “for prospective future loss of earnings.”

The WRC dismissed Rooney’s claim regarding an allegedly owed performance bonus for 2022 but otherwise largely agreed with his arguments on the unfair dismissal.

Rooney had worked for Twitter for nine years prior to Musk’s takeover, telling the WRC that he previously loved his job but had no way of knowing from the “Fork in the Road” email “what package was being offered” or “implications of agreeing to stay working for Twitter.” He hesitated to click yes, not knowing how his benefits or stock options might change, while discussing his decision to potentially leave with other Twitter employees on Slack and claiming he would be leaving on Twitter.

Twitter tried to argue that the Slack discussions and Rooney’s tweets about the email indicated that he intended to resign, but the court disagreed that these were relevant.

“No employee when faced with such a situation could possibly be faulted for refusing to be compelled to give an open-ended unqualified assent to any of the proposals,” MacNamee said.

In total, 35 Twitter staffers didn’t click “yes”

A lot of laid-off employees sued Twitter after Musk’s takeover, and so far, X has seemed to come out ahead. The company has beaten at least one lawsuit while also threatening to claw back money it claims it “overpaid” Australian employees who were laid off. (X says it bungled the conversion from Australian to US dollars.) Rooney’s suit is among the first major victories for laid-off Twitter staffers fighting Musk’s allegedly unfair and penny-pinching severance packages.

X’s senior director of human resources, Lauren Wegman, testified that of the 270 employees in Ireland who received the email, only 35 did not click yes. After this week’s ruling, it seems likely that X may face more complaints from any of those dozens of employees who took the same route Rooney did.

X has not commented on the ruling but is likely disappointed by the loss. The social media company had tried to argue that Rooney’s employment contract “allowed the company to make reasonable changes to its terms and conditions,” RTÉ reported. Wegman had further testified that it was unreasonable for Rooney to believe his pay might change as a result of clicking yes, telling the WRC that his “employment would probably not have ended if he had raised a grievance” within the 24-hour deadline, RTÉ reported.

Rooney’s lawyer, Barry Kenny, told The Guardian that Rooney and his legal team welcomed “the clear and unambiguous finding that my client did not resign from his employment but was unfairly dismissed from his job, notwithstanding his excellent employment record and contribution to the company over the years.”

“It is not okay for Mr. Musk, or indeed any large company to treat employees in such a manner in this country,” Kenny said. “The record award reflects the seriousness and the gravity of the case.”

Twitter will be able to appeal the WRC’s decision, The Journal reported.

Ex-Twitter staffer wins $600K over Musk’s click-yes-or-resign ultimatum Read More »

google’s-pixel-watch-3-has-a-bigger-screen,-and-pixel-buds-pro-2-are-smaller

Google’s Pixel Watch 3 has a bigger screen, and Pixel Buds Pro 2 are smaller

Pixelcessories —

Pixel Recorder on the Watch 3 is the weird little feature we might just love.

Pixel Watch 3 laid out at center, with band options and colors to either side of it.

Google

In addition to a whole bunch of Pixel 9 phones, Google launched the Pixel Watch 3 and Pixel Buds Pro 2 at its Made by Google event today. Here’s the lowdown on what’s new, what’s interesting, and what Google has to say about the products beyond their AI connection.

The Pixel Watch 3 45 mm model, which boasts 40 percent more usable screen space than the prior model.

The Pixel Watch 3 45 mm model, which boasts 40 percent more usable screen space than the prior model.

Google

Pixel Watch 3

There are many fitness, smart home, and AI features on the new Pixel Watch 3, but let’s get to the important new stuff: Pixel Recorder. That means, in situations where you aren’t being creepy, using your watch to record a note to self, a conversation, a bit of a song, or whatever else on your watch. You can then play the recording back and get the transcription on your Pixel phone.

The other feature that isn’t about running a marathon or asking a language model for help is UWB (ultra wideband) phone unlocking with the Pixel Watch 3. That should mean relatively responsive unlocks on your phone, but not if you’re a measurably far distance from it.

As for the actual watch, it now comes in 41 mm and 45 mm sizes, with 16 percent smaller bezels and 40 percent more actively usable space on the 45mm watch. It will pick up Nest Cam and Doorbell notifications and let you talk through them (pending various lag/connection realities). The Watch 3 can access Google Maps while offline. It promises 24 hours of always-on battery life, or 36 in Battery Saver mode.

If you’re actively using the Pixel Watch 3 for fitness and run tracking, there are more features than fit here. For starters, you get six months of Fitbit Premium. Run tracking now also watches your cadence and stride length and does other motion sensing. The Watch 3 does “cardio load tracking” and balances it against recovery needs, sleep, and heart rate metrics.

The Pixel Buds Pro 2 in Wintergreen.

The Pixel Buds Pro 2 in Wintergreen.

Google

Pixel Buds Pro 2

As with every other device Google is launching, the marquee pitch for the Pixel Buds Pro 2 is that they’re Gemini-ready and Gemini-friendly. There’s a good deal more about them that’s notable, however.

That same “Tensor AI” chip that makes them ready to convey your desires to your phone (or Google’s servers) supposedly let Google shrink these Buds 27 percent, making them lighter and improving their battery life to a purported 8 hours of active noise canceling (ANC). That noise canceling should also be better than on previous models, with a “Silent Seal 2.0” fit that cancels “twice as much noise as before” and “a wider range of noises,” including higher frequencies.

How do they actually sound? Better than Pixel Buds Pro, Google says. They have 11 mm drivers, and the Tensor chip “adds an additional path for music,” which “allows it to bypass the Silent Seal processing chain,” the company says. Sure! Phone calls should definitely get better, as the Clear Calling feature now sorts noise on both sides of a call. And Conversation Detection will automatically pause your audio when you start talking to somebody and will resume automatically after you stop talking (something AirPods Pro notably do not do).

When and how much

Google’s smaller Pixel fall products are available next month at these prices and on these dates:

  • Pixel Watch 3 ($349 at 41 mm, $399 for 45 mm, $100 extra for LTE): September 10
  • Pixel Buds Pro 2 ($299): September 26

Google’s Pixel Watch 3 has a bigger screen, and Pixel Buds Pro 2 are smaller Read More »

google-abruptly-shuts-down-adsense-in-russia-as-tensions-with-kremlin-escalate

Google abruptly shuts down AdSense in Russia as tensions with Kremlin escalate

“Kind of strange” —

Russia-based YouTubers, in particular, will likely lose significant revenues.

Google abruptly shuts down AdSense in Russia as tensions with Kremlin escalate

Google announced Monday that it’s shutting down all AdSense accounts in Russia due to “ongoing developments in Russia.”

This effectively ends Russian content creators’ ability to monetize their posts, including YouTube videos. The change impacts accounts monetizing content through AdSense, AdMob, and Ad Manager, the support page said.

While Google has declined requests to provide details on what prompted the change, it’s the latest escalation of Google’s ongoing battle with Russian officials working to control the narrative on Russia’s war with Ukraine.

In February 2022, Google paused monetization of all state-funded media in Russia, then temporarily paused all ads in the country the very next month. That March, Google paused the creation of new Russia-based AdSense accounts and blocked ads globally that originated from Russia. In March 2022, Google also paused monetization of any content exploiting, condoning, or dismissing Russia’s war with Ukraine. Seemingly as retaliation, Russia seized Google’s bank account, causing Google Russia to shut down in May 2022.

Since then, Google has “blocked more than 1,000 YouTube channels, including state-sponsored news, and over 5.5 million videos,” Reuters reported.

For Russian creators who have still found ways to monetize their content amid the chaos, Google’s decision to abruptly shut down AdSense accounts comes as “a serious blow to their income,” Bleeping Computer reported. Russia is second only to the US in terms of YouTube web traffic, Similarweb data shows, making it likely that Russia-based YouTubers earned “significant” revenues that will now be suddenly lost, Bleeping Computer reported.

Russia-based creators—including YouTubers, as well as bloggers and website owners—will receive their final payout this month, according to a message from Google to users reviewed by Reuters.

“Assuming you have no active payment holds and meet the minimum payment thresholds,” payments will be disbursed between August 21 and 26, Google’s message said.

Google’s spokesperson offered little clarification to Reuters and Bleeping Computer, saying only that “we will no longer be able to make payments to Russia-based AdSense accounts that have been able to continue monetizing traffic outside of Russia. As a result, we will be deactivating these accounts effective August 2024.”

It seems likely, though, that Russia passing a law in March—banning advertising on websites, blogs, social networks, or any other online sources published by a “foreign agent,” as Reuters reported in February—perhaps influenced Google’s update. The law also prohibited foreign agents from placing ads on sites, and under the law, foreign agents could include anti-Kremlin politicians, activists, and media. With new authority, Russia may have further retaliated against Google, potentially forcing Google to give up the last bit of monetization available to Russia-based creators increasingly censored online.

State assembly member and Putin ally Vyacheslav Volodin said that the law was needed to stop financing “scoundrels” allegedly “killing our soldiers, officers, and civilians,” Reuters reported.

One Russian YouTuber with 11.4 million subscribers, Valentin Petukhov, suggested on Telegram that Google shut down AdSense because people had managed to “bypass payment blocks imposed by Western sanctions on Russian banks,” Bleeping Computer reported.

According to Petukhov, the wording in Google’s message to users was “kind of strange,” making it unclear what account holders should do next.

“Even though the income from monetization has fallen tenfold, it hasn’t disappeared completely,” Petukhov said.

YouTube still spotty in Russia

Google’s decision to end AdSense in Russia follows reports of a mass YouTube outage that Russian Internet monitoring service Sboi.rf reported is still impacting users today.

Officials in Russia claim that YouTube has been operating at slower speeds because Google stopped updating its equipment in the region after the invasion of Ukraine, Reuters reported.

This outage and the slower speeds led “subscribers of over 135 regional communication operators in Russia” to terminate “agreements with companies due to problems with the operation of YouTube and other Google services,” the Russian tech blog Habr reported.

As Google has tried to resist pressure from Russian lawmakers to censor content that officials deem illegal, such as content supporting Ukraine or condemning Russia, YouTube had become one of the last bastions of online free speech, Reuters reported. It’s unclear how ending monetization in the region will impact access to anti-Kremlin reporting on YouTube or more broadly online in Russia. Last February, a popular journalist with 1.64 million subscribers on YouTube, Katerina Gordeeva, wrote on Telegram that “she was suspending her work due to the law,” Reuters reported.

“We will no longer be able to work as before,” Gordeeva said. “Of course, we will look for a way out.”

Google abruptly shuts down AdSense in Russia as tensions with Kremlin escalate Read More »

rfk-jr’s-anti-vaccine-group-can’t-sue-meta-for-agreeing-with-cdc,-judge-rules

RFK Jr’s anti-vaccine group can’t sue Meta for agreeing with CDC, judge rules

Independent presidential candidate Robert F. Kennedy Jr.

Enlarge / Independent presidential candidate Robert F. Kennedy Jr.

The Children’s Health Defense (CHD), an anti-vaccine group founded by Robert F. Kennedy Jr, has once again failed to convince a court that Meta acted as a state agent when censoring the group’s posts and ads on Facebook and Instagram.

In his opinion affirming a lower court’s dismissal, US Ninth Circuit Court of Appeals Judge Eric Miller wrote that CHD failed to prove that Meta acted as an arm of the government in censoring posts. Concluding that Meta’s right to censor views that the platforms find “distasteful” is protected by the First Amendment, Miller denied CHD’s requested relief, which had included an injunction and civil monetary damages.

“Meta evidently believes that vaccines are safe and effective and that their use should be encouraged,” Miller wrote. “It does not lose the right to promote those views simply because they happen to be shared by the government.”

CHD told Reuters that the group “was disappointed with the decision and considering its legal options.”

The group first filed the complaint in 2020, arguing that Meta colluded with government officials to censor protected speech by labeling anti-vaccine posts as misleading or removing and shadowbanning CHD posts. This caused CHD’s traffic on the platforms to plummet, CHD claimed, and ultimately, its pages were removed from both platforms.

However, critically, Miller wrote, CHD did not allege that “the government was actually involved in the decisions to label CHD’s posts as ‘false’ or ‘misleading,’ the decision to put the warning label on CHD’s Facebook page, or the decisions to ‘demonetize’ or ‘shadow-ban.'”

“CHD has not alleged facts that allow us to infer that the government coerced Meta into implementing a specific policy,” Miller wrote.

Instead, Meta “was entitled to encourage” various “input from the government,” justifiably seeking vaccine-related information provided by the World Health Organization (WHO) and the US Centers for Disease Control and Prevention (CDC) as it navigated complex content moderation decisions throughout the pandemic, Miller wrote.

Therefore, Meta’s actions against CHD were due to “Meta’s own ‘policy of censoring,’ not any provision of federal law,” Miller concluded. “The evidence suggested that Meta had independent incentives to moderate content and exercised its own judgment in so doing.”

None of CHD’s theories that Meta coordinated with officials to deprive “CHD of its constitutional rights” were plausible, Miller wrote, whereas the “innocent alternative”—”that Meta adopted the policy it did simply because” CEO Mark Zuckerberg and Meta “share the government’s view that vaccines are safe and effective”—appeared “more plausible.”

Meta “does not become an agent of the government just because it decides that the CDC sometimes has a point,” Miller wrote.

Equally not persuasive were CHD’s notions that Section 230 immunity—which shields platforms from liability for third-party content—”‘removed all legal barriers’ to the censorship of vaccine-related speech,” such that “Meta’s restriction of that content should be considered state action.”

“That Section 230 operates in the background to immunize Meta if it chooses to suppress vaccine misinformation—whether because it shares the government’s health concerns or for independent commercial reasons—does not transform Meta’s choice into state action,” Miller wrote.

One judge dissented over Section 230 concerns

In his dissenting opinion, Judge Daniel Collins defended CHD’s Section 230 claim, however, suggesting that the appeals court erred and should have granted CHD injunctive and declaratory relief from alleged censorship. CHD CEO Mary Holland told The Defender that the group was pleased the decision was not unanimous.

According to Collins, who like Miller is a Trump appointee, Meta could never have built its massive social platforms without Section 230 immunity, which grants platforms the ability to broadly censor viewpoints they disfavor.

It was “important to keep in mind” that “the vast practical power that Meta exercises over the speech of millions of others ultimately rests on a government-granted privilege to which Meta is not constitutionally entitled,” Collins wrote. And this power “makes a crucial difference in the state-action analysis.”

As Collins sees it, CHD could plausibly allege that Meta’s communications with government officials about vaccine-related misinformation targeted specific users, like the “disinformation dozen” that includes both CHD and Kennedy. In that case, it appears possible to Collins that Section 230 provides a potential opportunity for government to target speech that it disfavors through mechanisms provided by the platforms.

“Having specifically and purposefully created an immunized power for mega-platform operators to freely censor the speech of millions of persons on those platforms, the Government is perhaps unsurprisingly tempted to then try to influence particular uses of such dangerous levers against protected speech expressing viewpoints the Government does not like,” Collins warned.

He further argued that “Meta’s relevant First Amendment rights” do not “give Meta an unbounded freedom to work with the Government in suppressing speech on its platforms.” Disagreeing with the majority, he wrote that “in this distinctive scenario, applying the state-action doctrine promotes individual liberty by keeping the Government’s hands away from the tempting levers of censorship on these vast platforms.”

The majority agreed, however, that while Section 230 immunity “is undoubtedly a significant benefit to companies like Meta,” lawmakers’ threats to weaken Section 230 did not suggest that Meta’s anti-vaccine policy was coerced state action.

“Many companies rely, in one way or another, on a favorable regulatory environment or the goodwill of the government,” Miller wrote. “If that were enough for state action, every large government contractor would be a state actor. But that is not the law.”

RFK Jr’s anti-vaccine group can’t sue Meta for agreeing with CDC, judge rules Read More »

stratasys-sues-bambu-lab-over-patents-used-widely-by-consumer-3d-printers

Stratasys sues Bambu Lab over patents used widely by consumer 3D printers

Patent protections pushed for proprietary processes —

Heated platforms and purge towers are among Stratasys’ infringement claims.

Bambu Lab A1, with three filament spools connected by circular loops off to the right.

Enlarge / The Bambu Lab A1, complete with heated build platform.

Bambu Lab

A patent lawsuit filed by one of 3D printing’s most established firms against a consumer-focused upstart could have a big impact on the wider 3D-printing scene.

In two complaints, (1, 2, PDF) filed in the Eastern District of Texas, Marshall Division, against six entities related to Bambu Lab, Stratasys alleges that Bambu Lab infringed upon 10 patents that it owns, some through subsidiaries like Makerbot (acquired in 2013). Among the patents cited are US9421713B2, “Additive manufacturing method for printing three-dimensional parts with purge towers,” and US9592660B2, “Heated build platform and system for three-dimensional printing methods.”

There are not many, if any, 3D printers sold to consumers that do not have a heated bed, which prevents the first layers of a model from cooling during printing and potentially shrinking and warping the model. “Purge towers” (or “prime towers” in Bambu’s parlance) allow for multicolor printing by providing a place for the filament remaining in a nozzle to be extracted and prevent bleed-over between colors. Stratasys’ infringement claims also target some fundamental technologies around force detection and fused deposition modeling (FDM) that, like purge towers, are used by other 3D-printer makers that target entry-level and intermediate 3D-printing enthusiasts.

Bambu Lab launched onto the 3D-printing scene in 2022, quickly picking up market share in the entry-level and enthusiast space, in part due to its relatively fast multicolor printing. It hasn’t had an entirely smooth path to its market share, with a cloud-based force printing fiasco in the summer of 2023 and a recall of its popular A1 printer for heat issues earlier this year.

Stratasys, by contrast, has been working in 3D printing since 1988, and its products are used more often in manufacturing and commercial prototyping. Its 3D printers were part of how General Motors pivoted to making face shields and ventilators during the COVID-19 pandemic. Its acquisition of MakerBot led to layoffs two years in and eventually a spin-off merger with Ultimaker, but Stratasys retained MakerBot’s patents.

Another patent lawsuit filed by a larger prototyping firm against a smaller semi-competitor was settled in 2014. 3D Systems sued Formlabs in 2012 over patents regarding laser-based stereolithography. That suit ended with Formlabs agreeing to pay an 8 percent royalty on all sales to 3D Systems. Stratasys had also previously sued another smaller-scale printing firm, Afinia, in 2013, although that case eventually failed.

Listing image by Bambu Lab

Stratasys sues Bambu Lab over patents used widely by consumer 3D printers Read More »

nasa-is-about-to-make-its-most-important-safety-decision-in-nearly-a-generation

NASA is about to make its most important safety decision in nearly a generation

Boeing's Starliner spacecraft, seen docked at the International Space Station through the window of a SpaceX Dragon spacecraft.

Enlarge / Boeing’s Starliner spacecraft, seen docked at the International Space Station through the window of a SpaceX Dragon spacecraft.

As soon as this week, NASA officials will make perhaps the agency’s most consequential safety decision in human spaceflight in 21 years.

NASA astronauts Butch Wilmore and Suni Williams are nearly 10 weeks into a test flight that was originally set to last a little more than one week. The two retired US Navy test pilots were the first people to fly into orbit on Boeing’s Starliner spacecraft when it launched on June 5. Now, NASA officials aren’t sure Starliner is safe enough to bring the astronauts home.

Three of the managers at the center of the pending decision, Ken Bowersox and Steve Stich from NASA and Boeing’s LeRoy Cain, either had key roles in the ill-fated final flight of Space Shuttle Columbia in 2003 or felt the consequences of the accident.

At that time, officials misjudged the risk. Seven astronauts died, and the Space Shuttle Columbia was destroyed as it reentered the atmosphere over Texas. Bowersox, Stich, and Cain weren’t the people making the call on the health of Columbia‘s heat shield in 2003, but they had front-row seats to the consequences.

Bowersox was an astronaut on the International Space Station when NASA lost Columbia. He and his crewmates were waiting to hitch a ride home on the next Space Shuttle mission, which was delayed two-and-a-half years in the wake of the Columbia accident. Instead, Bowersox’s crew came back to Earth later that year on a Russian Soyuz capsule. After retiring from the astronaut corps, Bowersox worked at SpaceX and is now the head of NASA’s spaceflight operations directorate.

Stich and Cain were NASA flight directors in 2003, and they remain well-respected in human spaceflight circles. Stich is now the manager of NASA’s commercial crew program, and Cain is now a Boeing employee and chair of the company’s Starliner mission director. For the ongoing Starliner mission, Bowersox, Stich, and Cain are in the decision-making chain.

All three joined NASA in the late 1980s, soon after the Challenger accident. They have seen NASA attempt to reshape its safety culture after both of NASA’s fatal Space Shuttle tragedies. After Challenger, NASA’s astronaut office had a more central role in safety decisions, and the agency made efforts to listen to dissent from engineers. Still, human flaws are inescapable, and NASA’s culture was unable to alleviate them during Columbia‘s last flight in 2003.

NASA knew launching a Space Shuttle in cold weather reduced the safety margin on its solid rocket boosters, which led to the Challenger accident. And shuttle managers knew foam routinely fell off the external fuel tank. In a near-miss, one of these foam fragments hit a shuttle booster but didn’t damage it, just two flights prior to Columbia‘s STS-107 mission.

“I have wondered if some in management roles today that were here when we lost Challenger and Columbia remember that in both of those tragedies, there were those that were not comfortable proceeding,” Milt Heflin, a retired NASA flight director who spent 47 years at the agency, wrote in an email to Ars. “Today, those memories are still around.”

“I suspect Stich and Cain are paying attention to the right stuff,” Heflin wrote.

The question facing NASA’s leadership today? Should the two astronauts return to Earth from the International Space Station in Boeing’s Starliner spacecraft, with its history of thruster failures and helium leaks, or should they come home on a SpaceX Dragon capsule?

Under normal conditions, the first option is the choice everyone at NASA would like to make. It would be least disruptive to operations at the space station and would potentially maintain a clearer future for Boeing’s Starliner program, which NASA would like to become operational for regular crew rotation flights to the station.

But some people at NASA aren’t convinced this is the right call. Engineers still don’t fully understand why five of the Starliner spacecraft’s thrusters overheated and lost power as the capsule approached the space station for docking in June. Four of these five control jets are now back in action with near-normal performance, but managers would like to be sure the same thrusters—and maybe more—won’t fail again as Starliner departs the station and heads for reentry.

NASA is about to make its most important safety decision in nearly a generation Read More »

one-startup’s-plan-to-fix-ai’s-“shoplifting”-problem

One startup’s plan to fix AI’s “shoplifting” problem

I’ve been caught stealing, once when I was five —

Algorithm will identify sources used by generative AI, compensate them for use.

One startup’s plan to fix AI’s “shoplifting” problem

Bloomberg via Getty

Bill Gross made his name in the tech world in the 1990s, when he came up with a novel way for search engines to make money on advertising. Under his pricing scheme, advertisers would pay when people clicked on their ads. Now, the “pay-per-click” guy has founded a startup called ProRata, which has an audacious, possibly pie-in-the-sky business model: “AI pay-per-use.”

Gross, who is CEO of the Pasadena, California, company, doesn’t mince words about the generative AI industry. “It’s stealing,” he says. “They’re shoplifting and laundering the world’s knowledge to their benefit.”

AI companies often argue that they need vast troves of data to create cutting-edge generative tools and that scraping data from the Internet, whether it’s text from websites, video or captions from YouTube, or books pilfered from pirate libraries, is legally allowed. Gross doesn’t buy that argument. “I think it’s bullshit,” he says.

So do plenty of media executives, artists, writers, musicians, and other rights-holders who are pushing back—it’s hard to keep up with the constant flurry of copyright lawsuits filed against AI companies, alleging that the way they operate amounts to theft.

But Gross thinks ProRata offers a solution that beats legal battles. “To make it fair—that’s what I’m trying to do,” he says. “I don’t think this should be solved by lawsuits.”

His company aims to arrange revenue-sharing deals so publishers and individuals get paid when AI companies use their work. Gross explains it like this: “We can take the output of generative AI, whether it’s text or an image or music or a movie, and break it down into the components, to figure out where they came from, and then give a percentage attribution to each copyright holder, and then pay them accordingly.” ProRata has filed patent applications for the algorithms it created to assign attribution and make the appropriate payments.

This week, the company, which has raised $25 million, launched with a number of big-name partners, including Universal Music Group, the Financial Times, The Atlantic, and media company Axel Springer. In addition, it has made deals with authors with large followings, including Tony Robbins, Neal Postman, and Scott Galloway. (It has also partnered with former White House Communications Director Anthony Scaramucci.)

Even journalism professor Jeff Jarvis, who believes scraping the web for AI training is fair use, has signed on. He tells WIRED that it’s smart for people in the news industry to band together to get AI companies access to “credible and current information” to include in their output. “I hope that ProRata might open discussion for what could turn into APIs [application programming interfaces] for various content,” he says.

Following the company’s initial announcement, Gross says he had a deluge of messages from other companies asking to sign up, including a text from Time CEO Jessica Sibley. ProRata secured a deal with Time, the publisher confirmed to WIRED. He plans to pursue agreements with high-profile YouTubers and other individual online stars.

The key word here is “plans.” The company is still in its very early days, and Gross is talking a big game. As a proof of concept, ProRata is launching its own subscription chatbot-style search engine in October. Unlike other AI search products, ProRata’s search tool will exclusively use licensed data. There’s nothing scraped using a web crawler. “Nothing from Reddit,” he says.

Ed Newton-Rex, a former Stability AI executive who now runs the ethical data licensing nonprofit Fairly Trained, is heartened by ProRata’s debut. “It’s great to see a generative AI company licensing training data before releasing their model, in contrast to many other companies’ approach,” he says. “The deals they have in place further demonstrate media companies’ openness to working with good actors.”

Gross wants the search engine to demonstrate that quality of data is more important than quantity and believes that limiting the model to trustworthy information sources will curb hallucinations. “I’m claiming that 70 million good documents is actually superior to 70 billion bad documents,” he says. “It’s going to lead to better answers.”

What’s more, Gross thinks he can get enough people to sign up for this all-licensed-data AI search engine to make as much money needed to pay its data providers their allotted share. “Every month the partners will get a statement from us saying, ‘Here’s what people search for, here’s how your content was used, and here’s your pro rata check,’” he says.

Other startups already are jostling for prominence in this new world of training-data licensing, like the marketplaces TollBit and Human Native AI. A nonprofit called the Dataset Providers Alliance was formed earlier this summer to push for more standards in licensing; founding members include services like the Global Copyright Exchange and Datarade.

ProRata’s business model hinges in part on its plan to license its attribution and payment technologies to other companies, including major AI players. Some of those companies have begun striking their own deals with publishers. (The Atlantic and Axel Springer, for instance, have agreements with OpenAI.) Gross hopes that AI companies will find licensing ProRata’s models more affordable than creating them in-house.

“I’ll license the system to anyone who wants to use it,” Gross says. “I want to make it so cheap that it’s like a Visa or MasterCard fee.”

This story originally appeared on wired.com.

One startup’s plan to fix AI’s “shoplifting” problem Read More »

512-bit-rsa-key-in-home-energy-system-gives-control-of-“virtual-power-plant”

512-bit RSA key in home energy system gives control of “virtual power plant”

512-bit RSA key in home energy system gives control of “virtual power plant”

When Ryan Castellucci recently acquired solar panels and a battery storage system for their home just outside of London, they were drawn to the ability to use an open source dashboard to monitor and control the flow of electricity being generated. Instead, they gained much, much more—some 200 megawatts of programmable capacity to charge or discharge to the grid at will. That’s enough energy to power roughly 40,000 homes.

Castellucci, whose pronouns are they/them, acquired this remarkable control after gaining access to the administrative account for GivEnergy, the UK-based energy management provider who supplied the systems. In addition to the control over an estimated 60,000 installed systems, the admin account—which amounts to root control of the company’s cloud-connected products—also made it possible for them to enumerate names, email addresses, usernames, phone numbers, and addresses of all other GivEnergy customers (something the researcher didn’t actually do).

“My plan is to set up Home Assistant and integrate it with that, but in the meantime, I decided to let it talk to the cloud,” Castellucci wrote Thursday, referring to the recently installed gear. “I set up some scheduled charging, then started experimenting with the API. The next evening, I had control over a virtual power plant comprised of tens of thousands of grid connected batteries.”

Still broken after all these years

The cause of the authentication bypass Castellucci discovered was a programming interface that was protected by an RSA cryptographic key of just 512 bits. The key signs authentication tokens and is the rough equivalent of a master-key. The bit sizes allowed Castellucci to factor the private key underpinning the entire API. The factoring required $70 in cloud computing costs and less than 24 hours. GivEnergy introduced a fix within 24 hours of Castellucci privately disclosing the weakness.

The first publicly known instance of 512-bit RSA being factored came in 1999 by an international team of more than a dozen researchers. The feat took a supercomputer and hundreds of other computers seven months to carry out. By 2009 hobbyists spent about three weeks to factor 13 512-bit keys protecting firmware in Texas Instruments calculators from being copied. In 2015, researchers demonstrated factoring as a service, a method that used Amazon cloud computing, cost $75, and took about four hours. As processing power has increased, the resources required to factor keys has become ever less.

It’s tempting to fault GivEnergy engineers for pinning the security of its infrastructure on a key that’s trivial to break. Castellucci, however, said the responsibility is better assigned to the makers of code libraries developers rely on to implement complex cryptographic processes.

“Expecting developers to know that 512 bit RSA is insecure clearly doesn’t work,” the security researcher wrote. “They’re not cryptographers. This is not their job. The failure wasn’t that someone used 512 bit RSA. It was that a library they were relying on let them.”

Castellucci noted that OpenSSL, the most widely used cryptographic code library, still offers the option of using 512-bit keys. So does the Go crypto library. Coincidentally, the Python cryptography library removed the option only a few weeks ago (the commit for the change was made in January).

In an email, a GivEnergy representative reinforced Castellucci’s assessment, writing:

In this case, the problematic encryption approach was picked up via a 3rd party library many years ago, when we were a tiny startup company with only 2, fairly junior software developers & limited experience. Their assumption at the time was that because this encryption was available within the library, it was safe to use. This approach was passed through the intervening years and this part of the codebase was not changed significantly since implementation (so hadn’t passed through the review of the more experienced team we now have in place).

512-bit RSA key in home energy system gives control of “virtual power plant” Read More »

at&t-rebuked-over-misleading-ad-for-nonexistent-satellite-phone-calling

AT&T rebuked over misleading ad for nonexistent satellite phone calling

Remember 5GE? —

AT&T reluctantly adds disclaimer: “Satellite calling is not currently available.”

A gloved hand holds a phone while making a call. The screen shows an AT&T logo and the text,

Enlarge / Screenshot from AT&T commercial featuring Ben Stiller making a satellite call to Jordan Spieth.

AT&T has been told to stop running ads that claim the carrier is already offering cellular coverage from space.

AT&T intends to offer Supplemental Coverage from Space (SCS) and has a deal with AST SpaceMobile, a Starlink competitor that plans a smartphone service from low-Earth-orbit satellites. But AST SpaceMobile’s first batch of five satellites isn’t scheduled to launch until September.

T-Mobile was annoyed by AT&T running an ad indicating that its satellite-to-cellular service was already available, and filed a challenge with the advertising industry’s self-regulatory system run by BBB National Programs. The BBB National Advertising Division (NAD) ruled against AT&T last month and the carrier appealed to the National Advertising Review Board (NARB), which has now also ruled against AT&T.

“It was not disputed that AT&T does not currently offer SCS coverage to its cellular customers… Therefore, the NARB panel recommended that AT&T discontinue the claim that SCS service is presently available to consumers or modify the claim to clearly and conspicuously communicate that SCS is not available at this time,” the NARB said in an announcement yesterday.

AT&T, which is also famous for renaming its 4G service “5GE,” reluctantly agreed to comply with the recommendation and released a new version of the satellite-calling commercial with more specific disclaimers. “AT&T supports NARB’s self-regulatory process and will comply with NARB’s decision… However, we respectfully disagree with NARB’s conclusion recommending that the commercial be discontinued or modified,” AT&T said in its statement on the decision.

The challenged advertisement, titled “Epic Bad Golf Day,” features actor Ben Stiller looking for a golf ball in various remote locations.

“The commercial near the end shows Mr. Stiller having finally caught up with his golf ball in a desert wasteland… He then places a cellular phone call to champion golfer Jordan Spieth, shown standing on a golf green, presumably so that Mr. Spieth can offer golfing advice,” the NARB ruling said. “An image in the commercial shows the call from Mr. Stiller to Mr. Spieth connecting through a satellite relay. Another visual shows Mr. Stiller’s phone stating that it is ‘Making satellite connection.'”

AT&T: Commercial shouldn’t be taken literally

AT&T’s appeal “points to a number of fanciful/ludicrous features of the commercial in Mr. Stiller’s golf ball odyssey to argue that reasonable consumers will not receive a message that satellite service is currently available, but will understand that AT&T is burnishing its brand by pointing to technological features currently under development,” the panel wrote.

T-Mobile countered “that the use of humor does not shield an advertiser from its obligation to ensure that claims are truthful and non-misleading,” and the NARB agreed.

“The panel views the humorous/fanciful nature of Mr. Stiller’s antics as a means of attracting the attention of viewers, but also as a means of emphasizing the utility of SCS technology—allowing for calls to be placed from remote locations not currently accessible to mobile service,” the industry self-regulatory group said. “The humor associated with Mr. Stiller’s golf misadventures does not cancel out the consumer communication that SCS service is currently available. In addition, the panel does not accept AT&T’s argument that the panel’s decision (or NAD’s decision being appealed) will interfere with the use of humor in advertising.”

The ad originally included small text that described the depicted satellite call as a “demonstration of evolving technology.” The text was changed this week to say that “satellite calling is not currently available.”

“Even assuming consumers will read [the disclaimer], one reasonable interpretation of ‘evolving technology’ is that the technology is currently available, albeit expected to improve in the future,” the NARB said.

The original version also had text that said, “the future of help is an AT&T satellite call away.” The NARB concluded that this “statement can be interpreted reasonably as stating that ‘future’ technology has now arrived. The next visual reinforces that message, as it shows Mr. Stiller communicating on a cell phone call while in a remote location, and the accompanying visual states ‘connecting changes everything,’ a message addressing the present, not the future.”

In the updated version of the ad, AT&T changed the text to say that “the future of help will be an AT&T satellite call away.”

AT&T rebuked over misleading ad for nonexistent satellite phone calling Read More »

nashville-man-arrested-for-running-“laptop-farm”-to-get-jobs-for-north-koreans

Nashville man arrested for running “laptop farm” to get jobs for North Koreans

HOW TO LAND A SIX-FIGURE SALARY —

Laptop farm gave the impression North Korean nationals were working from the US.

Nashville man arrested for running “laptop farm” to get jobs for North Koreans

Federal authorities have arrested a Nashville man on charges he hosted laptops at his residences in a scheme to deceive US companies into hiring foreign remote IT workers who funneled hundreds of thousands of dollars in income to fund North Korea’s weapons program.

The scheme, federal prosecutors said, worked by getting US companies to unwittingly hire North Korean nationals, who used the stolen identity of a Georgia man to appear to be a US citizen. Under sanctions issued by the federal government, US employers are strictly forbidden from hiring citizens of North Korea. Once the North Korean nationals were hired, the employers sent company-issued laptops to Matthew Isaac Knoot, 38, of Nashville, Tennessee, the prosecutors said in court papers filed in the US District Court of the Middle District of Tennessee. The court documents also said a foreign national with the alias Yang Di was involved in the conspiracy.

The prosecutors wrote:

As part of the conspiracy, Knoot received and hosted laptop computers issued by US companies to Andrew M. at Knoot’s Nashville, Tennessee residences for the purposes of deceiving the companies into believing that Andrew M. was located in the United States. Following receipt of the laptops and without authorization, Knoot logged on to the laptops, downloaded and installed remote desktop applications, and accessed without authorization the victim companies’ networks. The remote desktop applications enabled DI to work from locations outside the United states, in particular, China, while appearing to the victim companies that Andre M. was working from Knoot’s residences. In exchange, Knoot charged Di monthly fees for his services, including flat rates for each hosted laptop and a percentage of Di’s salary for IT work, enriching himself off the scheme.

The arrest comes two weeks after security-training company KnowBe4 said it unknowingly hired a North Korean national using a fake identity to appear as someone eligible to fill a position for a software engineer for an internal IT AI team. KnowBe4’s security team soon became suspicious of the new hire after detecting “anomalous activity,” including manipulating session history files, transferring potentially harmful files, and executing unauthorized software.

The North Korean national was hired even after KnowBe4 conducted background checks, verified references, and conducted four video interviews while he was an applicant. The fake applicant was able to stymie those checks by using a stolen identity and a photo that was altered with AI tools to create a fake profile picture and mimic the face during video conference calls.

In May federal prosecutors charged an Arizona woman for allegedly raising $6.8 million in a similar scheme to fund the weapons program. The defendant in that case, Christina Marie Chapman, 49, of Litchfield Park, Arizona, and co-conspirators compromised the identities of more than 60 people living in the US and used their personal information to get North Koreans IT jobs across more than 300 US companies.

The FBI and Departments of State and Treasury issued a May 2022 advisory alerting the international community, private sector, and public of a campaign underway to land North Korean nationals IT jobs in violation of many countries’ laws. US and South Korean officials issued updated guidance in October 2023 and again in May 2024. The advisories include signs that may indicate North Korea IT worker fraud and the use of US-based laptop farms.

The North Korean IT workers using Knoot’s laptop farm generated revenue of more than $250,000 each between July 2022 and August 2023. Much of the funds were then funneled to North Korea’s weapons program, which includes weapons of mass destruction, prosecutors said.

Knoot faces charges, including wire fraud, intentional damage to protected computers, aggravated identity theft, and conspiracy to cause the unlawful employment of aliens. If found guilty, he faces a maximum of 20 years in prison.

Nashville man arrested for running “laptop farm” to get jobs for North Koreans Read More »

nova-launcher,-savior-of-cruft-filled-android-phones,-is-on-life-support

Nova Launcher, savior of cruft-filled Android phones, is on life support

A setup that’s a bit too minimalist —

Nova Launcher feels the “massive” layoffs at the firm that acquired it in 2022.

Lineup of four Android devices showing Nova Launcher aspects, including the logo, icon customization, and app drawer

Nova Launcher

Back in July 2022, when mobile app metrics firm Branch acquired the popular and well-regarded Nova Launcher for Android, the app’s site put up one of those self-directed FAQ posts about it. Under the question heading “What does Branch want with Nova?,” Nova founder and creator Kevin Barry started his response with, “Not to mess it up, don’t worry!”

Branch (formerly/sometimes Branch Metrics) is a firm concerned with helping businesses track the links that lead into their apps, whether from SMS, email, marketing, or inside other apps. Nova, with its Sesame Search tool that helped users find and access deeper links—like heading straight to calling a car, rather than just opening a rideshare app—seemed like a reasonable fit.

Barry wrote that he had received a number of acquisition offers over the years, but he didn’t want to be swallowed by a giant corporation, an OEM, or a volatile startup. “Branch is different,” he wrote then, because they wanted to add staff to Nova, keep it available to the public, and mostly leave it alone.

Two years later, Branch has left Nova Launcher a bit too alone. As documented on Nova’s official X (formerly Twitter) account, and transcripts from its Discord, as of Thursday Nova had “gone from a team of around a dozen people” to just Barry, the founder, working alone. The Nova cuts were part of “a massive layoff” of purportedly more than 100 people across all of Branch, according to now-former Nova workers.

Barry wrote that he would keep working on Nova, “However I have less resources.” He would need to “cut scope” on an upcoming Nova release, he wrote. Other employees noted that customer support, marketing, and even correspondence would likely be strained or disappear.

Ars has reached out to Branch for comment and will update this post with response.

Some of the icon customization options, shown here on a tablet, inside Nova Launcher.

Some of the icon customization options, shown here on a tablet, inside Nova Launcher.

Nova Launcher

Custom, clean Android home screens

It’s hard to tell if Nova would have been better off without ever having been inside Branch, or if it might have inevitably run into the vexing question of how to get people to continually pay for an Android utility. But for Nova to be endangered, or at least heavily constrained, is a sad state for a very useful tool.

Installing a launcher on Android allows you to ignore whatever home screen, app tray, and search bars your phone came with and design your own. Nova Launcher allowed people to change how many icons showed up on their screen, and how big. It allowed for hiding default apps that could not be uninstalled. It was, and still is, one of the best ways to save your phone of bad skins, cruddy OEM software, and stuff for which you never asked.

In more than a dozen Ars reviews of Android devices touting organization concepts that people might not like—including Google’s own Pixels—Nova Launcher was recommended (minus one weird Razer/Nextbit phone that came with it by default). In his Pixel 7 Pro review, Ron Amadeo spells out one such way Nova saved the day:

The worst part of the Pixel software package is the home screen launcher, the primary interface of the phone, which is not nearly configurable enough. All I’m asking for is two things. First, I’d like many more icon grid size adjustments—the default 4×4 grid was fine when we were using 3.2-inch, 480p displays, but I now run a 7×5 grid in Nova launcher, and the Pixel launcher looks ridiculous. Second, I want to remove Google’s useless “At a Glance” widget, which takes up an incredible four icon slots to show the date and current outdoor temperature.

For the more than a decade that I used (and sometimes reviewed) Android phones, I maintained an exported Nova configuration file that I brought from phone to phone. I could experiment with theming, icon packs, and custom widgets (complete with deep links into app actions), but what that export really did was allow me to feel comfortable tinkering and messing with layout ideas. I could always go back to my rock-solid, no-nonsense layout of apps, spaced just how I liked them.

While Nova is not dead (despite mine and others‘ eulogistic tones), it’s certainly not positioned to launch bold new features or plot new futures. Here’s hoping Barry can make a go of Nova Launcher for as long as it’s viable for him.

Nova Launcher, savior of cruft-filled Android phones, is on life support Read More »