Trump's Plan To Zap Incoming Missiles With Lasers Is Back To The Future

The president's 2020 budget plan calls for studying space-based energy weapons as a way to stop warheads. Critics say it didn't work with the "Star Wars" program in the 1980s and it won't work now.

(Image credit: Evan Vucci/AP)

from Technology : NPR https://n.pr/2KjuOMw