Month: April 2023

Enlarge / TikTok ad at a Metro station in Washington, DC on March 30, 2023. (credit: Getty Images | Bloomberg)

Banning TikTok has been a hot topic in Congress lately. But if lawmakers go through with a ban on the social network owned by Chinese company ByteDance, the US could end up banning or restricting access to many more apps and technology products than just TikTok.

A leading "TikTok ban" candidate is the RESTRICT Act, or the Restricting the Emergence of Security Threats that Risk Information and Communications Technology Act. The bipartisan Senate bill was introduced a month ago and endorsed by the White House in an official statement from National Security Adviser Jake Sullivan. The Biden administration reportedly provided feedback on a draft of the proposed law before it was announced.

The bill doesn't actually guarantee that TikTok will be banned—its text doesn't even mention TikTok or ByteDance. But it would give the secretary of Commerce and president broad power to ban mobile or desktop applications and other types of technology products from countries regarded as threats to national security.

Enlarge / The store recently burgled is in Lynnwood, Washington. The one pictured is in Palo Alto, California, but last year was infamously robbed. (credit: Getty Images)

Breaking through an Apple Store's secured doors sounds like a tall order, even for ambitious burglars. But what if you didn't have to get through the Apple Store's doors after hours and could instead break into the unassuming store next to it? Tunneling into an Apple Store to steal an alleged $500,000 worth of iPhones sounds like something out of a (not particularly exciting) heist movie. But as the gaping hole in the espresso machine store Seattle Coffee Gear's bathroom will tell you, this is no Ocean's Eleven.

As reported by Seattle's King 5 News on Tuesday, two people allegedly broke into Lynnwood, Washington's Seattle Coffee Gear before creating a large opening in the store's bathroom wall, which connects to the neighboring Apple Store's backroom.

Mike Atkinson, CEO of Seattle Coffee Gear, said on Twitter that surveillance footage shows the two perpetrators getting in and out "in under 15 minutes."

Enlarge / An image of the Centaur V anomaly that occurred on March 29 during testing of the Vulcan rocket's upper stage at Marshall Space Flight Center. (credit: Anonymous source)

10:30 pm ET Update: Several hours after this article was published, Ars obtained a still image of the Centaur V anomaly that occurred on March 29 during testing of the Vulcan rocket's upper stage. The photo shows the anomaly—a fireball of hydrogen igniting—to the left of Blue Origin's rocket engine test stand.

After the author posted this photo on Twitter, United Launch Alliance chief executive Tory Bruno offered a more detailed assessment of the anomaly. "Most of what you’re seeing is insulation and smaller bits from the test rig. One piece of the hydrogen tank’s dome, about a foot square, ended up a few feet away. The test article is still inside the rig and largely intact, which will significantly help with the investigation", Bruno said via Twitter.

Original post: On the evening of March 29, at Marshall Space Flight Center in Alabama, United Launch Alliance started pressurizing the upper stage of its new Vulcan rocket. But then, suddenly, something went wrong with this Centaur upper stage.

Enlarge (credit: Andrew Cunningham/Google)

Google announced today that it would enable WebGPU support in its Chrome browser by default starting in version 113, currently in beta. In development since 2017, WebGPU is a next-generation graphics API that aims to bring the benefits of low-overhead APIs like Microsoft's Direct3D 12, Apple's Metal, and Vulkan to web browsers and other apps.

WebGPU support has been available but off by default in Chrome for a while now, because the API wasn't finalized and things could break from update to update. Google says that Mozilla and Apple will eventually support WebGPU in Firefox and Safari, and browsers like Microsoft Edge and Opera that rely on the Chromium browser engine can presumably choose to switch it on just as Google has.

Chrome 113 supports WebGPU on Windows, macOS, and ChromeOS to start, with "support for other platforms" like Linux and Android "coming later this year." This browser version should roll out to all Chrome users sometime in May.

Enlarge (credit: Beth Zaiken)

An international team of scientists has published the results of their research into 23 woolly mammoth genomes in Current Biology. As of today, we have even more tantalizing insights into their evolution, including indications that, while the woolly mammoth was already predisposed to life in a cold environment, it continued to make further adaptations throughout its existence.

Years of research, as well as multiple woolly mammoth specimens, enabled the team to build a better picture of how this species adapted to the cold tundra it called home. Perhaps most significantly, they included a genome they had previously sequenced from a woolly mammoth that lived 700,000 years ago, around the time its species initially branched off from other types of mammoth. Ultimately, the team compared that to a remarkable 51 genomes—16 of which are new woolly mammoth genomes: the aforementioned genome from Chukochya, 22 woolly mammoth genomes from the Late Quaternary, one genome of an American mastodon (a relative of mammoths), and 28 genomes from extant Asian and African elephants.

From that dataset, they were able to find more than 3,000 genes specific to the woolly mammoth. And from there, they focused on genes where all the woolly mammoths carried sequences that altered the protein compared to the version found in their relatives. In other words, genes where changes appear to have been naturally selected.

Enlarge (credit: NurPhoto / Contributor | NurPhoto)

After the Federal Trade Commission launched a probe into Twitter over privacy concerns, Twitter’s negotiations with the FTC do not seem to be going very well. Last week, it was revealed that Twitter CEO Elon Musk’s request last year for a meeting with FTC Chair Lina Khan was rebuffed. Now, a senior Twitter lawyer, Christian Dowell—who was closely involved in those FTC talks—has resigned, several people familiar with the matter told The New York Times.

Dowell joined Twitter in 2020 and rose in the ranks after several of Twitter’s top lawyers exited or were fired once Musk took over the platform in the fall of 2022, Bloomberg reported. Most recently, Dowell—who has not yet confirmed his resignation—oversaw Twitter’s product legal counsel. In that role, he was “intimately involved” in the FTC negotiations, sources told the Times, including coordinating Twitter’s responses to FTC inquiries.

The FTC has overseen Twitter’s privacy practices for more than a decade after it found that the platform failed to safeguard personal information and issued a consent order in 2011. The agency launched its current probe into Twitter’s operations after Musk began mass layoffs that seemed to introduce new security concerns, AP News reported. The Times reported that the FTC's investigation intensified after security executives quit Twitter over concerns that Musk might be violating the FTC's privacy decree.

Enlarge / It was nice while it lasted... (credit: Aurich Lawson | Getty Images)

Back in 2020, we reported that emulator developers were using a hole in the Xbox Store's app distribution system to get around Microsoft's longstanding ban on emulators running on Xbox consoles. This week, though, many of the emulators that were distributed through that workaround have stopped working, the apparent victims of a new crackdown by Microsoft.

Xbox emulator makers and users can't say they weren't warned. In the "Gaming and Xbox" section of Microsoft's official Store Policies, section 10.13.10 clearly states that "products that emulate a game system or game platform are not allowed on any device family."

Microsoft's enforcement of this clause has historically focused on removing emulators published as "private" UWP apps to the Xbox Store. Those apps could be distributed to whitelisted users via direct links accessed on the system's Edge browser, getting around the usual approval process for a public store listing.