The Guerrilla Movement To Deploy Sensors All Over Your City

“You want to see our sensor?” Pierre Forcioli-Conti gestures at a high window that leads to the roof. “You’ll have to climb over Matt’s desk and go out the window.” No problem. I wriggle through the window and climb out on top of the the refurbished 1940s movie theater on Mission Street in San Francisco. It doubles… »4/01/15 6:30pm4/01/15 6:30pm


How to Understand These Gorgeous Satellite Data Maps of the Earth

NASA's Earth Observatory has spent over fifteen years using satellites to collect hordes of real-time data across our planet's surface. They reveal everything from temperature and energy use, to how much radiation we beam into space. Here's how to understand satellite data maps to understand our planet's vital signs. »2/26/15 11:39am2/26/15 11:39am