Month: February 2012

Hackerspace.gr Overview

Hackerspace.gr Overview

Be sure to check out this great interview with a member of Hackerspace.gr in Athens, Greece. Note that the above interview is in Greek, for a translated (but alas, unembedable) version, see the main interview page. The Hackerspace is an open space for creativity, collaboration, research, course development and learning. But it is more than […]

Balloon Gripper with Positive Pressure Mode Can “Shoot” as Well as Grab

Balloon Gripper with Positive Pressure Mode Can “Shoot” as Well as Grab

Last March, roboticist Eric Brown and co-workers at the University of Chicago made headlines with their new, unconventional robot gripper design: a balloon filled with coffee grounds or other grainy material and fitted with a vacuum line. At atmospheric pressure, the balloon is squishy and can be “mushed” around an object—even traditionally hard-to-grip stuff like […]