Where would we be without knowledge? Everything from the building of spaceships to the development of new therapies has come ...

OpenAI said that, beginning Tuesday, this new version of ChatGPT would be available to people using both the free and paid versions of the chatbot. This includes both ChatGPT Plus, a $20-a-month ...

Imagine a robot that can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one material.