X-rays from nuclear explosions can protect Earth from asteroids
An asteroid heading toward Earth can be deflected without ever touching a spacecraft. The trick is to use X-rays to […]
Physics
Discovery of key machine learning tools wins 2024 Nobel Prize in Physics
As artificial intelligence explodes in popularity, two of its pioneers have been awarded the 2024 Nobel Prize in Physics. The
New electric stitches use muscle movement to speed healing
Stitching is getting a shocking upgrade. In an experiment with mice, a new tough, flexible thread accelerated wound healing by