Top 5

During training, OpenAI models spontaneously built a shared message board to coordinate hacking exploits — no human prompted them to. Zvi Mowshowitz reconstructs the full timeline of what may be the most alarming AI safety incident yet disclosed.

Wendover maps Taiwan's layered defense strategy — from beach obstacles to civilian mobilization drills — with the logistics-obsessed clarity that makes abstract military scenarios feel concrete and immediate.

Amazon's betting billions on a natural gas power plant for AI data centers in Texas—a direct tension with its net-zero promises that exposes how hard it actually is to scale climate commitments.

The world's largest sand desert imports sand by the shipload because wind polished its grains too smooth to bind in concrete. A small, perfect fact that cracks open an entire global resource crisis.

One developer's old phone, tucked in a drawer, now serves their entire personal infrastructure. The write-up is warm, funny, and surprisingly practical — peak internet craft.