Is this hovering computer mouse real or fake?

Get a load of this hover-tastic wireless computer mouse by KIBARDINDESIGN, which is purportedly in the "testing period and research market" stage of development. According to the design studio's website, the mouse — product designation: "The Bat" — levitates at a height of 40 millimeters on its own, or 10mm beneath the… » 3/05/13 7:40am 3/05/13 7:40am

Why male bats take the high road and female bats take the low road

Daubenton's bat is found throughout Eurasia, its habitat stretching from the United Kingdom to Japan. But as one northern English population reveals, these bats divide their space along strict gender lines, with males living up the bachelor existence at high altitudes while females raise their young at low altitudes... … » 1/27/13 4:00pm 1/27/13 4:00pm