Let there be light: German scientists test ‘artificial sun’

BERLIN (AP) — Scientists in Germany flipped the switch Thursday on what’s being described as “the world’s largest artificial sun” and which they hope will help shed light on new ways of making climate-friendly fuel. The giant honeycomb-like setup of 149 spotlights — officially known as “Synlight” — in Juelich, about 30 kilometers (19 miles) […]