How quickly can you prove that you’re human? Try our quiz.

Try solving visual puzzles used to sort humans from bots and see how they’ve gotten harder as AI has gotten smarter.

NYT ‘Pips’ Hints, Answers And Walkthrough For Wednesday, August 5

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

OpenAI unveils the o3 and o3 mini on the last day of its 12 days of 'Shipmas'

OpenAI CEO Sam Altman saved the biggest reveal for the final day of the company's 'Shipmas' campaign: A preview of its most ...
Nature

High-resolution mapping of bifurcations in nonlinear biochemical circuits

Analog molecular circuits can exploit the nonlinear nature of biochemical reaction networks to compute low-precision outputs with fewer resources than digital circuits. This analog computation is ...