ScienceGlobal issuesA 'laser coffee' for our thirsty listenersTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGlobal issuesConor Dillon | Gabriel Borrud08/10/2022August 10, 2022New research suggests it might be OK to drink a caffeinated beverage made with laser beams — but fresh alpine water... not so much.https://p.dw.com/p/4FMz0Advertisement