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Science/Tech News

Ars Technica

Science/Tech / Ars Technica

Crows can evaluate visual info twice as fast as mammals

Birds' compact nervous system seems to help them handle tasks very quickly.

23 Oct 2026 11:02 pm
Intel gets waiver after worries fuzzy US ban on foreign-made robots may hit fabs

Company says foreign-made robotic vehicles are crucial to US chip production.

23 Oct 2026 10:48 pm
Knicks sent employees fake offer of championship rings in phishing test: Report

Corporate phishing tests are common, but this one was especially cruel.

23 Oct 2026 10:21 pm
Everybody panic: A Valve developer said HLX in public

Sound designer lets Half Life-related codename slip at a conference.

23 Oct 2026 10:05 pm
The reactor meant to showcase nuclear

A contractor fell into a reactor cavity and a bundle of fuel rods almost fell over.

23 Oct 2026 7:13 pm
Ukraine learns to fight without Starlink as Musk plays politics with satellites

Ukraine has changed drones and war-fighting tech to reduce reliance on Starlink.

23 Oct 2026 5:00 pm
Review: Crystal Lake suffers a bit from its obsession with Pam Voorhees

Friday the 13th prequel series based on Jasons mom drags at first, then hits a vein.

23 Oct 2026 4:45 pm
Comcast loses more customers, claims other ISPs

Comcast plans job cuts and more AI agents for its shrinking cable customer base.

23 Oct 2026 2:37 am
Meet the 2026 winner of Nikon's Small World photomicrography contest

Ole Bielfeldt of Germany captured a microscopic view of an inkjet printer depositing ink onto paper.

23 Oct 2026 1:04 am
Disillusioned MAHA leader quits as Trump admin's food agenda spoils: Report

The departure comes amid turmoil in Kennedy's Make America Healthy Again movement.

23 Oct 2026 12:34 am
Electric or gas? BMW goes both ways with new 2027 X5 and iX5.

460 kW charging and 450 miles of range are among the reasons the EV is the one to get.

23 Oct 2026 12:31 am
Samsung all but confirms iPhone Duo is goosing Galaxy Z8 sales

Searches for Samsung foldables just happened to skyrocket following iPhone Duo unveiling.

23 Oct 2026 12:19 am
Meta shocked by $25B fine after N.M. refused to join multistate settlement

Meta will appeal a ruling imposing the largest fine Mark Zuckerberg has ever seen.

22 Oct 2026 10:34 pm
US-backed vaccine trial on babies canceled after international outcry

The decried trial was canceled last week before police seized vaccine doses.

22 Oct 2026 10:07 pm
Forget Malaise 2.0, GM says it's still all-in on EVs and autonomy

General Motors' plans will require quite a lot of customers' trust.

22 Oct 2026 6:34 pm
333 Tor exit nodes hijacked to intercept SSH traffic and retrieve plaintext email

For 3 days this month, 333 exit nodes were hacked in hopes of stealing sensitive data.

22 Oct 2026 5:00 pm
UN says we're going to blow past 1.5

Best case is now an overshoot to 1.8 C, accompanied by massive carbon removal.

22 Oct 2026 4:45 pm
Xbox wants you to pay 24 to 40 cents per hour to stream games you already bought

Time-based a la carte charges come on top of the purchase price for the games themselves.

22 Oct 2026 3:36 am
Enterprises keep buying software upgrades that IT thinks will make things worse

Survey of 2,018 IT heads at big firms points to a lack of leverage.

22 Oct 2026 3:18 am
Tesla profits drop 43% in Q3

Teslas once-booming energy storage business also shrunk in Q3 2026.

22 Oct 2026 3:05 am
21 Oct 2026 1:50 am
Meta drops the word rain from its commercial TOS after AI backlash

Meta changes AI scraping policy but wont add language respecting robots.txt.

21 Oct 2026 1:37 am
Gemini's Personal Intelligence is coming to cars

It's probably time to audit your Gemini settings.

21 Oct 2026 1:30 am
OpenBSD 8.0 arrives with security record still intact

OpenBSD 8.0 lands with Intel Arc support, ARM64 hibernation, and 64-vCPU guests

21 Oct 2026 1:27 am
The Internet goes on high alert after discovery of 8 compromised TLS certs

Intermediate certs allow anyone to mint web credentials for any Internet server.

21 Oct 2026 1:17 am
TP-Link tries to appease Trump admin with pledge to assemble routers in US

TP-Link can't sell latest routers in US despite rivals getting FCC approvals.

21 Oct 2026 12:55 am
Does anyone actually want to win the medium-lift race in the United States?

Ars Technica is here to help with a guide to the medium-lift space race.

21 Oct 2026 12:43 am
Quantum error correction goes well beyond breakeven

A demo of error-corrected qubits shows big reductions in errors as they grow.

20 Oct 2026 11:38 pm
Meta Muse exposes users' personal and business secrets when they share conversations

A single query is all that's required to find thousands of conversations listed by title.

20 Oct 2026 6:03 pm
Visiting Slate

Slate's first showroom sells the promise. Mass production will determine the rest.

20 Oct 2026 4:30 pm
Microsoft barred from sponsoring foreign workers for US residency

The US says Microsoft abused immigration rules; the company disputes the claim.

9 Oct 2026 6:44 pm
An experimental tour-de-force: Entanglement between glass bead and light

Getting a glass bead to act like a quantum object by entangling it with light.

9 Oct 2026 12:15 am