Month: February 2007

Bucket mousetrap

Bucket mousetrap

Matt writes – This project captures a mouse by having a solenoid (electromagnet) drop a bucket over the mouse. The bucket is triggered by the mouse interrupting one of the infrared emitter/detector pairs around the bait. The enclosure that holds the electronics is mounted directly over the bait. Ok, so the “bucket” is actually a […]

Sneakernet: The High Bandwidth Wireless

Sneakernet: The High Bandwidth Wireless

“Never underestimate the bandwith of a station wagon full of tapes hurtling down the highway”-Andrew S. Tanenbaum. We’ve got a really fast connection at work, but I still occasionally run into situations where it’s faster, and often more economical, to overnight data on an external hard disk instead of transfering it over the wire. Even […]