A team of researchers at the University of California, Merced, has redesigned luminescent solar concentrators to be more efficient at sending sunlight to solar cells.
Megaupload's detained founder Monday denied wrongdoing after US authorities shut down his file-sharing website, as new details emerged of a rock-star life featuring "fast cars" and "hot girls".
The Consumer Electronics Show (CES) in Las Vegas can be considered a toy store for the electronics world, with mile after mile of showrooms of the latest and greatest.
Taiwan technology giant Foxconn has apologised over comments by chief Terry Gou allegedly comparing workers to animals, according to a report.
A pod of 90 pilot whales have beached themselves at the top of New Zealand's South island, in the same area where seven whales died in a mass stranding earlier this month, according to officials.
A month ago, a young seal named Marco washed up on a beach on the northern Dutch Frisian island of Ameland, one of a growing number of recently stranded pups that has left his rescuers worried.
(AP) -- A 3-year-old bear in Minnesota has given birth to two cubs before an Internet audience.