WiFi gesture recognition lets you control objects through walls
Imagine, with the wave of a hand, adjusting the thermostat without getting out of bed, or turning up the music in the other room while in the shower. WiSee, a new gesture-recognition system, aims to harness the ever-present wireless Internet signals blanketing people’s homes to allow remote control of all their electronics. Since walls pose…
The Future of Civil Disobedience Online
Familiar political tools like petitions, fundraisers, mass letter-writing, call-in campaigns now have online equivalents. But what about protest tactics like street marches, picket lines, sit-ins, and occupations? Where is the room on the internet for civil disobedience? In the offline United States, civil disobedience is widely respected as a valid form of political activism. It…