Laser-plasma accelerator drives free-electron laser for record 8 hours

For the first time, researchers have demonstrated that a laser-plasma accelerator can reliably drive a free-electron laser ...
NPR

National

April 20, 2026 • The Onion says it has a new deal to take over conspiracy theorist Alex Jones's Infowars media company. If approved, the satirical news website could turn Infowars into a parody of ...