Israeli and German researchers have developed a way to force an array of vertical cavity lasers to act together as a single laser - a highly effective laser network the size of a grain of sand. The findings are presented in a new joint research paper published online by the prestigious journal Science on Friday, September 24.

Lasers are ubiquitous. Scientists from Würzburg have now developed the virtual-reality laser laboratory “femtoPro”, which simulates optical setups in real time and enables eye-safe training in the handling of short-pulse lasers.

Poxviruses have found a unique way of translating their genes into proteins in the infected organism. A team of researchers from Würzburg shows for the first time how the molecular machinery involved works at an atomic level.