The World’s Smallest Laser
Just in time for its 50th birthday party, the world’s smallest laser has arrived. It’s 30 millionths of a meter long, it could revolutionize microprocessors as we know them, and it emits an impossibly adorable “pew pew” when fired. https://gizmodo.com/happy-50th-birthday-lasers-5499302 The microlaser, which was developed over the last year and a half in Zurich, is…