Add Yahoo as a preferred source to see more of our stories on Google. RISE Housing and Support Services' annual fundraiser is a screening of "The Rocky Horror Picture Show" at Universal Preservation ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow. The ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...