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World News

Ars Technica

World / Ars Technica

A 1,000-mile cloud on Mars may reveal physics never seen in nature

A new model suggests Mars may host ice-forming physics never directly observed before.

24 Oct 2026 5:20 pm
Inside the Pentagon, the pressure is on to find a home for a new spaceport

Space Force considering options: public-private, federal installation, state land.

24 Oct 2026 1:03 am
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
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
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
The new human-crafted Apple Music brand matters in an AI world

Opinion: In a world of AI slop, showing the human hands making things helps.

22 Oct 2026 1:14 am
PHP warns it plans to release 2 emergency patches imminently

Unconfirmed report claims PHP2Shell exploit remotely executes code on PHP sites.

21 Oct 2026 7:42 am
Microsoft reportedly projects $1,200 to $1,800 price for 2028 Project Helix

Xbox maker is also apparently planning its own gaming handheld for next year.

21 Oct 2026 2:44 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
Recently fixed Plex Media vulnerabilities are being exploited to install malware

A researcher says attacks chaining 4 vulnerabilities is hacking unpatched boxes.

20 Oct 2026 1:09 am
AI game clones are making indie developers afraid to show their work

Delayed Steam Next Fest demo is a sign of a growing problem for indie devs.

19 Oct 2026 10:29 pm
The Surface Laptop Ultra delivers on most of Microsoft

Microsoft promises one machine for dev, AI, and gaming, and mostly gets there.

16 Oct 2026 5:30 pm
Rewilding could help vulnerable islands keep pace with rising seas

Seabirds, native plants, and healthy reefs can help atolls build as seas rise.

15 Oct 2026 8:35 pm
Fridge hack costing millions and sparking fires stemmed from poor security

Incident hitting 700 supermarkets exploited outdated devices exposed to the Internet.

15 Oct 2026 3:05 am
Epic says its new vibe-coded Epic Games Launcher is faster than Steam

But the new Preview app will have some bugs, Epic warns.

15 Oct 2026 2:45 am
Ukraine blindsided by Starlink throttling restrictions and intelligence gaps

Kyivs forces experience connectivity problems on Elon Musks satellite network.

14 Oct 2026 7:26 pm
High-speed video reveals how honey bee stingers pump venom

Co-author: The unique geometry of the valves is the key; they act as collapsible pistons to deliver venom.

13 Oct 2026 6:33 pm