THE FLURRY of images generated by artificial intelligence (AI) feels like the product of a thoroughly modern tool. In fact, computers have been at the easel for decades. In the early 1970s Harold ...

Indian astronaut Captain Shubhanshu Shukla, who is currently on board Axiom Mission 4 (Ax-4) at the International Space Station (ISS), shared insights on how human digestion works in space through an ...