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.
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Scientists Gave Cocaine to Salmon and You Will Absolutely Believe What Happened Next
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...
Read moreTesla reports Q1 2026 earnings: Still profitable
Tesla published its quarterly financials ahead of an investor call this afternoon. The maker of electric vehicles has become an increasingly polarized brand but a valuable...
Read more15 years ago, anyone could send PC Gamer magazine text messages. We got some weird ones
“Finally, an excuse to wear a dressing gown and chase down peasants with cavalry.”
Read more‘The Gentlemen’ Rapidly Rises to Ransomware Prominence
Not nearly as polite as the name suggests, the ransomware gang has impressed researchers with its speed in scaling up operations — and its sophistication.
Read moreX is going to let Grok curate your timeline
X is putting its AI chatbot, Grok, in charge of your timeline. In an announcement on Wednesday, X product head Nikita Bier says Premium subscribers on...
Read moreTSMC unveils process technology roadmap through 2029 — A12, A13, N2U announced, A16 slips to 2027
TSMC strengthens its bifurcated process technology development approach with A14, A13, and N2U aimed at client applications and A16, A12, and N2X for high-performance data center...
Read moreOur newsroom AI policy
Earlier this year, we committed to publishing a reader-facing explanation of how Ars Technica uses, and doesn’t use, generative AI. Translating our internal policy into a...
Read moreTesla’s revenue rises again as it prepares for more AI and robotics
Tesla released its 2026 first-quarter financial earnings today, providing another look at the progress of Elon Musk’s $1 trillion bet to transform his company into a...
Read moreDirk Eddelbuettel: nanotime 0.3.14 on CRAN: Upstream Maintenance
Another minor update 0.3.14 for our nanotime package is now on CRAN, and has compiled for r2u (and will have to wait to be uploaded to...
Read moreHow to Create a GPU-Optimized Machine Image with HashiCorp Packer on GCP
Every time you spin up GPU infrastructure, you do the same thing: install CUDA drivers, DCGM, apply OS‑level GPU tuning, and fight dependency issues. Same old...
Read moreNASA’s 777 Aircraft Returns Home with Science Flights on the Horizon
3 Min Read NASA’s 777 Aircraft Returns Home with Science Flights on the Horizon After heavy structural modifications in Waco, Texas, NASA’s 777 aircraft returns to...
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