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3 HOURS AGO
NASA’s Artemis II Moon mission shows space-to-Earth laser comms can scale
Observable Space and Quantum Wave teamed up to capture data beamed back from space.
3 HOURS AGO
Lawsuit: Nintendo is getting tariff refunds—its customers should get them instead
Lawsuit demands Nintendo pass Trump tariff refunds on to its customers.
2 HOURS AGO
Our newsroom AI policy
How Ars Technica uses, and doesn't use, generative AI.
3 HOURS AGO
RFK Jr. won't back CDC director on vaccines as agency scraps positive data
Kennedy's tesimony sets up another clash over vaccines with next CDC director.
2 HOURS AGO
Tesla Q1 revenue rises, driven by EV sales and FSD subscriptions
Sales rebounded a bit from the first quarter of 2025, as Tesla throws a ton of money at massive bets like robotics, AI, and its own chip fab.
6 HOURS AGO
Fusion power may not be sci-fi. Just ask the people who sunk $5B into it.
Fusion energy has been "20 years away" for decades, but has the science finally caught up? Private investment in fusion companies surged from $10 billion to $15 billion in just months, and the money is coming from places you wouldn't expect.  Watch as Rebecca Bellan and guest host Tim De Chant sit down with Rachel Slaybaugh, general partner at DCVC on this episode of TechCrunch's Equity podcast. The trio breaks […]
- WIREDAN HOUR AGO

Cocaine-Fueled Wild Salmon Swam Twice as Far as Sober Ones
After scientists exposed wild fish to cocaine and a cocaine metabolite, they observed that as in the lab, fish on cocaine do not act like normal fish.
AN HOUR AGO
LinkedIn’s CEO is moving on; please hold your tearful video tributes
Ryan Roslansky has stepped down as LinkedIn's CEO after six years running the world's largest professional network. Dan Shapero, the company's COO, takes over immediately.
2 HOURS AGO
Tesla reports Q1 2026 earnings: Still profitable
Car sales are up, battery sales and emissions credits are down.
- WIREDAN HOUR AGO

US Senate Candidate Caught Insider Trading on Kalshi Says He Did It on Purpose
Mark Moran, an underdog Senate candidate from Virginia, claims he wanted to get caught violating the prediction market platform’s rules.
- WIREDAN HOUR AGO

Sam Altman’s Orb Company Promoted a Bruno Mars Partnership That Doesn't Exist
“To be clear, we were never approached … nor were we in any discussions regarding a partnership or tour access,” a spokesperson for the artist tells WIRED.
33 MINUTES AGO
Hands on with X’s new AI-powered custom feeds
X's AI-powered custom timelines are replacing Communities, with Grok-curated feeds...and new ad slots.
19 MINUTES AGO
Elon Musk admits millions of Tesla owners need upgrades for true ‘Full Self-Driving’
The admission could open Tesla to legal challenges after it spent years promising customers they were just one software update away from owning fully autonomous cars.
15 MINUTES AGO
Google updates Workspace to make AI your new office intern
Google has introduced a host of new automated functions into Workspace, all of which are driven by Workspace Intelligence, its new AI system.
AN HOUR AGO
Crypto scam lures ships into Strait of Hormuz, falsely promising safe passage
Ship attacked by Iran after possibly falling for safe passage crypto scam.