Technology

Blowable computer interface

Students at Georgia Tech have created an audio analysis program that lets you blow at your computer as a way to control it. It only uses one microphone, and after a quick calibration, it’s ready to go. This is a way to support blowing at a laptop or computer screen to directly control certain interactive […]

Hum-able ode to Pleo

I have to admit, when I got email from our pal Robert Oschler, of RobotsRule, announcing that he’d penned a little ditty about Pleo the robot dino pet, I thought I might puke. But harsh truths be told, I’ve been humming the damn thing all morning! Catchy kids fare. Okay, maybe I did throw up […]

Simple PIC VGA tester

Simple PIC VGA tester

Chris made this excellent tutorial on creating a VGA test box with a PIC microcontroller. He writes: For quite some time I’ve been wanting to create a device that outputs VGA signals. My main goal was of course to be able to display whatever I wanted on the monitor I was currently using. The goal […]