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A close look at one of TRAPPIST-1's planets shows it's bare and baking.

Google is shutting down Challenges and Adventures, stripping trophies from users.

Internet Archive: Judge’s copyright ruling is a “blow to all libraries.”

Twitter suspects code leaker is ex-employee, which doesn't narrow it down much.

Toyota will only make 200 of these hand-built hot hatches this year, perhaps ever.

The company says it intends to return to flight "soon."

Fast-growing e-commerce app Pinduoduo had an EvilParcel stow-away.

Here's the math behind making a star-encompassing megastructure.

Laws encourage recycling plastics, but verifying recycled content relies on tricky math.

Most carbon emissions caused by businesses are hidden from sight.

Garmin proves once again that it's the only choice for serious athletes.

Along the US coasts, many properties will lose access to essential services.

More than 300 lines added for cannibals, lunkheads, and other role-players.

EzriCare and Delsam products have been recalled, but outbreak is expected to grow.

Microsoft/Activision merger closer to approval as UK drops Call of Duty objection.

Plugins allow ChatGPT to book a flight, order food, send email, execute code (and more).

ATLAS result contradicts Fermilab's exciting hint of physics beyond Standard Model in 2022.

Ars picks out some of its favorites from the 500-computer collection.

The best Android smartphone is now discounted by as much as 25%.

Arm is tired of seeing device makers bring in billions while it makes millions.

Despite impersonation chaos, Musk sticks to plan of un-verifying notable accounts.

Software limitation pushes those who need more encoders to more expensive GPUs.

Rapper Afroman has said he plans to countersue and keep making videos.

The route will connect O'Hare International Airport and downtown Chicago in 10 min.

Though the occurrence of infections is small, the mortality rate is as high as 18%.

Automakers are pushing subscriptions, but consumer interest just isn't there.

Is there still a path to Vulcan flying a national security mission in 2023?

Producer says new owners were wary to monetize or make changes to the viral hit.

Ars staff hand-picked some classic and modern PC games for this DRM-free sale.

“Shooting rockets off in the middle of Los Angeles or Dallas doesn’t make a lot of sense.”

These bedrocks of the UK computer industry didn't get much love in the states.

Passing a data privacy bill is "the only way to stop TikTok," committee says.

Meta: "Our investments in content drive the business model of telecom operators."

The bill aims to stop COVID vaccine mandates while promoting conspiracy theories.

‘Oumuamua is "a standard interstellar comet that just experienced heavy processing."

Proposal doesn't enforce affordable spare parts, manuals, rights group complains.

Canceling a subscription shouldn't be harder than signing up, FTC proposal says.

A light field display and face tracking bring the 3D display to life, supposedly.

What allowed an ecosystem to support toothy predators all over the food chain?

Motherboards fit existing Framework laptops, now called "Framework Laptop 13."

Keyboard system is designed to placate numpad lovers and numpad haters.

Intel helped form lobbying group that has opposed state legislation on PFAS.

Ford is profitable, but the EV division should be seen as a startup, it says.

"Today is a huge win, with many historic firsts."

"MetaHuman Animator" goes from iPhone video to high-fidelity 3D movement in minutes.

The threat is serious enough to warrant a manual check ASAP.

Sen. Sanders accused the company of an "unprecedented level of corporate greed."

Sub-tick-rate updates seek to end a long-standing struggle for precise gameplay.

Cnidarians like anemones and corals have a nerve net, but that seems to be enough.

Explosives replace malware as the scariest thing a USB stick may hide.