A new way to watch heat move through electronics

Greg Abbott Once Called Texas the 'Epicenter' of AI. Now He's Freezing Data Center Construction.

What connects Ottessa Moshfegh, a fired professor in Florida, and a prudish college president? A creeping puritanism

The Canary in the AI Coal Mine

How to Live and How to Die

Vali Nasr: Iran After America

A Missed Opportunity

Which Cultural Values Made the West Rich?

Trump Backs Down From Yet Another Empty Threat to Iran

As a weekly anti-HIV pill nears the market, vaccine research faces new hurdles

Trump Said Tariffs on Aluminum Would Boost Domestic Production. The White House Now Admits That Didn't Happen.

How do scientists know if climate change made a heat wave, extreme storm or wildfire worse?

New York Wants a $36 Billion Cut From Kalshi, Calling It an 'Illegal Gambling Operation'

How Art Invented Humanity

Some More Or Less Tentative Thoughts on Substack

OpenAI says its AI model ‘went rogue’: What do we know?

Ancient DNA confirms historical accounts of how smallpox got to the Americas

Contagious fish cancer overruns New England lake

Open Thread

Fertility clinics are offering young mitochondria in controversial fertility technique

How art invented humanity