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Science/Tech News

Ars Technica

Science/Tech / Ars Technica

Dinosaur-killing impact crater might have been teeming with life

Hot, nutrient water might have lasted for over 5 million years after the impact.

1 Oct 2026 3:24 am
Fifth unvaccinated person dies of measles; CDC still not counting all deaths

State health officials race to vaccinate residents by giving over 8,500 doses.

1 Oct 2026 3:07 am
Returning from vacation? The government can search your phone without a warrant.

Reminder: The order exemption to your rights is real.

1 Oct 2026 2:49 am
A local network of implants uses your body as the wiring

It's possible to send electrical signals right through human tissues.

1 Oct 2026 2:36 am
Attackers have been exploiting critical Zimbra flaw to steal emails

A simple email gives the attackers the ability to remotely inject OS commands.

1 Oct 2026 2:14 am
Cloudflare plans to issue quantum-safe TLS certificates

The move will be part of a major overhaul of the ecosystem for website authentication.

30 Sep 2026 4:45 pm
Most powerful obesity drug yet: People lost up to 25% of weight in trial

Retatrutide is a triple-hormone obesity drug simulating GLP-1, GIP, and glucagon.

30 Sep 2026 4:00 am
AMD acquires World Labs AI startup, upping the ante against Nvidia

The deal, which is expected to close by year's end, is worth $8.2 billion.

30 Sep 2026 2:44 am
Apple worked with Trump admin to remove ICE-tracking apps, lawmaker says

Lawmaker rejects Apple excuse for banning ICE-tracking apps as unconstitutional.

29 Sep 2026 10:59 pm
Fruit flies remember their larval diet, which influences their longevity

Eating less protein as larvae may limit their ability to produce proteins as adults.

29 Sep 2026 8:09 pm
Experts worry about Nvidia's AI chip sales in China and influence over Trump

China is reportedly mulling letting ByteDance, Alibaba buy banned Nvidia chips.

29 Sep 2026 3:19 am
SpaceX's Starship goes orbital, deploying first next-gen Starlinks

Starship had already flown 99 percent of the way to low-Earth orbit. Monday's flight added the last bit.

29 Sep 2026 2:56 am
To keep drug prices high, pharma has been piling up the patents

Add-on patents have increased drug patent periods from two years to over six.

29 Sep 2026 1:23 am
Trump cuts fuel economy standards back to 2014 levels

In 2020, Trump cut CAFE to 40 mpg. Now hes cut it again to just 35 mpg.

29 Sep 2026 1:05 am
Kalshi loses again as judges rule prediction markets must obey gambling laws

Kalshi's defiance of state gambling laws may be headed to Supreme Court.

29 Sep 2026 12:34 am
F1 in Azerbaijan: That was almost a close-run thing

Kimi Antonelli could not repeat his Monza magic after a crash in qualifying.

28 Sep 2026 11:11 pm
OpenAI halts frontier-model training amid string of agent misalignment incidents

US Government websites among dozens of third parties OpenAI has recently notified.

28 Sep 2026 10:13 pm
Is solar

Renewables easily cover changes in US demand, which is rising by 2% in 2026.

25 Sep 2026 11:57 pm
Microsoft stops insisting you need a

Microsoft's new Surface laptops forgo Copilot+ PC branding.

25 Sep 2026 11:27 pm
Disney+ and Hulu raise prices by up to 13 percent after doubling profits

The Disney+ ad-free plan is now more expensive than Netflix's.

24 Sep 2026 2:48 am
XPRIZE Wildfire winners spotted fires within 10 min

$11M competition showed wildfire detection is still easier than stopping fires.

24 Sep 2026 1:58 am
YouTube promises custom feeds and a lot more AI later this year

YouTube's next year could change the content you see with a big focus on AI and livestreams.

24 Sep 2026 1:05 am
Microsoft disrupts AI-assisted platform that compromised 12,000

EvilTokens provided an end-to-end platform that makes mass compromises faster and easier.

23 Sep 2026 1:15 am
EPA seeks to eliminate remaining greenhouse-gas rules for power plants

EPA says power plant emissions have no material impact on climate change.

15 Sep 2026 7:13 pm