The Alaskan ursines of “Fat Bear Week” are very heavy indeed. Laser scanning can help measure their size.
Using lasers, scientists digitally reconstructed these delicate, squishy houses.
A rare nod to technology over fundamental physics.
Medical imaging will be revolutionized by extreme light, artificial intelligence, and more.
The cast of 'Teen Titans Go! To the Movies' find out what their powers could do in real life.
Explaining the ZKZM 500
Dynamite with a laser beam.
The identification system blinks for a millionth of a second.
Not just for fictional villains anymore
The Army tested an airborne directed energy weapon
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.