Latest from jstriegel


Hamster-powered night light

11/19/2007

Here’s a little howto on building a low-RPM generator from scratch. I assume that not all of you have extra...

MD5 collision demonstration

MD5 collision demonstration

11/18/2007

MD5, the cryptographic hash function that’s often used to verify that files have not been tampered with, has been broken...

OLPC telepresence robot

OLPC telepresence robot

11/12/2007

Instructables hosted an iRobot Create competition a little while ago, and one of the third place winners was Damon Kohler’s...

Lego Autopilot

11/11/2007

Chris Anderson came up with a kid-hackable UAV, the GeoCrawler 2, using an RC aircraft and a Lego NXT: Features:...

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Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 16th iteration!

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