Science

Experimental brain implant lets man with paralysis turn his thoughts into words
A stroke left a man paralyzed and unable to speak. Now a device that decodes brain signals is letting him generate words and sentences on a computer, using only his thoughts.
Why CRISPR gene editing could be the future of medicine
CRISPR gene editing is a relatively new tool, but it already offers amazing potential to cure genetic disease. Can we harness its promise without falling prey to its possible harms?