Physics

Stitches are getting a shocking upgrade. In an experiment in rats, a new strong, flexible thread hastened wound healing by […]

At the age of 12, Tracy Slatyer felt sorry for a book. She read a newspaper article about how many

Bhavin Shastri still gets excited when he sees a laser pointer and has been fascinated by them since he was

An asteroid heading toward Earth can be deflected without ever touching a spacecraft. The trick is to use X-rays to

Above the cloud tops, storms blow with a complex and frenetic light show of high-energy radiation. A view from a

As artificial intelligence explodes in popularity, two of its pioneers have been awarded the 2024 Nobel Prize in Physics. The

Cancer-destroying particle beams have been caught red-handed. Particle beams can deliver a burst of destructive energy directly to tumors –

To feed artificial intelligence’s voracious appetite for energy, tech companies are turning to small nuclear reactors. Last week, Google and

A hypothetical “fifth force” could attract asteroids, if it exists. But asteroid Bennu shows no signs that its orbit has