Oregon State University researchers have found luminescent nanocrystals with fast light-dark switching capabilities. “The extraordinary switching and memory capabilities of these nanocrystals ...

The extremely low-energy particles they suggest make up dark matter would have a unique signature on the cosmic microwave background ... almost like light," says Robert Caldwell, a professor ...

Tokyo, Japan – A team led by a member of Tokyo Metropolitan University have made advances in the search for dark ... background radiation tends to include a broader range of wavelengths, whereas ...

Author and adventurer Craig Childs, of Norwood, Colorado, writes about a trek from light to dark in his new book. "The Wild Dark" takes readers from the incandescence of Las Vegas to the spangled ...