4 ms·Britain to build world’s most powerful laser11 points by timthorn 3y agokarmakaze 3y agoGood to see it's for a nuclear fusion energy source, rather than say a 'star wars' weapon or popping popcorn[0]. [0] https://www.youtube.com/watch?v=rthHSISkM7A https://www.youtube.com/watch?v=rthHSISkM7Aakadruid1 3y agohttps://archive.ph/ddCqv https://archive.ph/ddCqv