California
The World's Most Powerful X-Ray Laser Is Getting a Huge Upgrade
LCLS-II-HE is the second upgrade in as many years for a laser beam in Menlo Park, California, that reveals some of nature's most microscopic mysteries in sharp detail.
A new upgrade to the world’s most powerful X-ray free-electron laser has been given the go-ahead by the Department of Energy, paving the way for a futuristic new look at the world on the smallest scales.
The X-ray laser is the Linac (short for linear... [4057 chars]