Ars Technica

Commercial fusion power companies moving toward test sy...

A tokamak moves forward as two companies advance plans for stellarators.

Google Fi users on iPhone finally get RCS messaging

Apple only supported RCS on the big three carriers in the first iOS18 releases.

Starliner’s flight to the space station was far wilder ...

"Hey, this is a very precarious situation we're in."

Tuesday Telescope: On Mars, the rovers take pictures of...

Wait, the Daily Telescope is back? Sort of.

Europe’s first private launch company is learning to em...

"Today, we know twice as much about our launch system as yesterday before launch."

Scientists are storing light we cannot see in formats m...

New Spectral JPEG XL compression reduces file sizes, making spectral imaging mor...

Texts disprove Trump admin claim that no bombing plans ...

"Nobody was texting war plans," secretary of defense claimed to reporters.

All by ourselves? The Great Filter and our attempts to ...

The Universe should be full of alien civilizations. Why can’t we find any?

A mathematician unpacks the science of “bracketology”

Crafting the perfect bracket is nearly impossible, but there are solid strategie...

This month’s Windows updates are removing the Copilot a...

Copilot can be reinstalled from the Microsoft Store if it's something you want.

EPA launches full assault on environmental protection

31 separate actions roll back restrictions on air and water pollution.

If Starlink is turned off in Ukraine, are there any goo...

"OneWeb customers say that when the service is working great, it's great."

How Trump’s EPA hopes to avoid greenhouse gas regulations

Getting rid of the justification for greenhouse gas regulations won't be easy.

Last of Us S2 trailer features wintry war with the zombies

"By the time the sun comes up tomorrow, there's a very good chance you'll be dead."

Spark 2 adds AI, doubles its DSP power to help your gui...

Digital amp modeling goes very, very portable.

Musk loses bid to stop OpenAI’s for-profit shift, but c...

OpenAI can proceed with for-profit shift while litigation continues, judge rules.

RFK Jr. shuts Americans out of health decisions despite...

Kennedy vowed last month to usher in an era of "radical transparency."

Android 0-day sold by Cellebrite exploited to hack Serb...

Android users who have installed Google's February patch batch should do so ASAP.

Amazon uses quantum “cat states” with error correction

The company shows off a mix of error-resistant hardware and error correction.

Apple pulls data protection tool instead of caving to U...

Apple abruptly yanks privacy tool in UK, taking bold stance against snooping law.

Study: Cuttlefish adapt camouflage displays when huntin...

They can take on the features of a mangrove leaf or branching coral, or run dark...

Nvidia GeForce RTX 5070 Ti review: An RTX 4080 for $749...

It's hard to review a product if you don't know what it will actually cost!

Three electric motors, a V12, and 1,001 hp—driving the ...

Lamborghini improves on the Aventador in every way with Revuelto PHEV.

Trump kills NYC’s congestion charge, condemns city to t...

NYC voters overwhelmingly wanted less traffic and air pollution; Trump says tough.

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