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Science/Tech News

Ars Technica

Science/Tech / Ars Technica

Putting mice into hibernation causes a major loss of synapses

Hibernation cuts down on synapses, but mice seem to retain memories anyway.

22 Aug 2026 4:52 pm
Dismantling the Roadless Rule threatens to disrupt wildlife and water in US

Lands free of roads are under threat from the Trump administrations proposed rollback.

22 Aug 2026 4:38 pm
Motorola's GrapheneOS phones will launch in 2027 priced higher than Pixels

The private Android-based OS will expand beyond Pixels next year.

22 Aug 2026 1:02 am
Lawsuit demands Logitech hand tariff refunds over to customers

Logitech increased prices by up to 25 percent last year.

22 Aug 2026 12:34 am
Chinese regulators tell Tesla to fix nearly 3 million cars

Chinese safety regulators have cracked down on doors that don't open in a crash.

21 Aug 2026 11:37 pm
Fighter jets help destroy Russian drone boat near European offshore gas platform

Romania blew up drone boat to protect lives of several hundred rig workers.

21 Aug 2026 10:18 pm
Personalized pricing is

Some Americans fear the FTC may be thinking about personalized pricing all wrong.

21 Aug 2026 10:08 pm
US distributor of China

FCC ban on foreign-made robots accelerated RoboStores US manufacturing plans.

21 Aug 2026 3:30 am
Genesis joins the giant electric SUV club with new GV90

A retractable screen, a huge heads-up display, and an optional 4-seat VIP interior.

20 Aug 2026 8:05 pm
Grok exfiltrates user data when malicious instructions are encrypted

Cryptographic Context Injection is only the latest way to break an LLM safety guardrail.

20 Aug 2026 6:30 pm
Amazon aims for delivery drones to reach 500 US neighborhoods by end of 2026

US residents face trade-offs as delivery drone services such as Prime Air expand.

20 Aug 2026 3:32 am
Framework responds to complaints that BIOS update bricks Ryzen 7040 laptops

Framework says it's replacing some out-of-warranty AMD mainboards.

20 Aug 2026 1:51 am
Flight attendants freaked out that Google is buying tons of Spirit employee data

Bankrupt Spirit accused of selling out workers in massive data sale to Google.

20 Aug 2026 1:34 am
Ukrainian drones overwhelm Russian tanks

Tanks with defensive tech for shooting down drones are still proving vulnerable.

19 Aug 2026 3:48 am
Microsoft Copilot reveals secret input that allowed it to be hacked

Secret parameter allowed hackers to steal passwords when a target clicked on a link.

18 Aug 2026 6:30 pm
Theban tomb reveals how Egyptian burial trends evolved in time

Practices shifted from individuals buried in coffins to reusing sites for later mummy interments.

18 Aug 2026 9:30 am
New official 30th anniversary Quake mission pack adds new maps and mechanics

19 new maps continue the story from MachineGames' other campaign additions.

7 Aug 2026 11:30 pm