On June 6, 1944, allied troops landed on the beaches of Normandy, France to fight Nazi Germany The Gory Origins of Valentine's Day (02:50) National Treasure: The Mold Behind the Miracle of ...

There are wireless computer mice, touchpads, TV remotes, and laser pointers … and then there's the Xring D13. It combines all of those tools in one wireless device, which could be yours for US$109.