The Antarctic Neutrino Camera Is About to Get Much, Much Bigger

The University of Wisconsin's IceCube neutrino detection system has been quietly operating amid Antarctica's barren tundra for more than four years now. In that time, the fledgling detector has captured more than 100 cosmic neutrinos, many of which originated far outside our Milky Way galaxy. And if project leaders… » 5/01/14 11:40am 5/01/14 11:40am

Battery-Powered Yeti Guides Antarctic Explorers Past Concealed Crevasses

Moving people and supplies across the Great White South is treacherous, difficult, and expensive with logistical costs constituting as much as 90 percent of an expedition's budget—about $125,000 a trip on average. And that's assuming the convoy isn't swallowed by an ice crevasse en route. But a new radar-equipped… » 3/11/13 11:30am 3/11/13 11:30am