Trump administration wants nuclear startups to use plutonium for their reactors

The U.S. government is sitting on dozens of tons of weapons-grade plutonium. It’s hoping startups can find a use for it.

Striking New Views of the First Atomic Bomb Test
Striking New Views of the First Atomic Bomb Test

Editor’s note: If you’d like to pinpoint the instant when the world entered the nuclear age, 5:29:45 a.m. Mountain War Time on 16 July 1945, is an excellent choice. That was the moment when human beings first unleashed the power of the nucleus in an i…