Lacking the horns, talons and implements of war afforded to our natural adversaries, we learned to use tools. And then to make them. And so on, through the Stone Age, the Bronze Age, Iron, ...

Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help ...

Artificial intelligence systems based on neural networks—such as ChatGPT, Claude, DeepSeek or Gemini—are extraordinarily ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The CEO of an AI company has said he thinks the leaders of other tech companies are using ...

Efforts to use the tech to customize lessons to students' individual interest demonstrate its potential—and the shortcomings.

Automatic military draft registration takes effect in December. Here’s how it would work CBS reveals replacement for "The Late Show with Stephen Colbert" UK Defense Minister warns Putin of 'serious ...

Nature is replete with slender filaments that bend and coil—from climbing grape vines, to folded proteins, to elephant trunks that can pick up a peanut but also take down a tree.

Veteran tech investor Keith Rabois says he stopped using laptops and desktops in 2010, running his work life from an iPhone, iPad and Apple Watch instead. He was inspired after seeing Jack Dorsey ...

AI stocks nosedived amid economic concerns in early 2025 and have been volatile so far in 2026. Smart investors are pivoting to more reliable investments, like dividend stocks. Procter & Gamble, ...

TechCrunch is partnering with SusHi Tech Tokyo 2026, Asia’s largest global innovation conference, taking place April 27–29 at Tokyo Big Sight. And we’re not just showing up to cover it — our very own ...

Predicting the outcome of mental health therapy is a vital goal. Statistical models have been used. Now, we turn to using AI ...