Gigantic Bubble Generator

When I read the Geekcon 2010 call for projects, I thought, what the hack — I’ll do it. Inspired by Julia Cameron’s The Artist’s Way, I decided to let creativity into my life, and start inventing things. I watched Sterling Johnson’s magnificent “Giant Stinson Beach Bubbles” clip on YouTube, and... Read more »

The Truth Meter

By Sean M. Montgomery and Ira M. Laefsky Excerpted from a Primer on Biosensing in MAKE Volume 26. When you experience an arousing stimulus, like an evocative question, a startling noise, or even a disturbing thought, your body generates a variety of psychophysical responses. One of these is micro-pulses of... Read more »

Sous Vide Immersion Heater for $50

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  • 12/18/2012 @ 10:38 pm

See the original article on our blog. A sous vide device shouldn’t be just a popular trend in restaurants and foodie kitchens. It can be a practical and essential addition to any home. In fact, it’s not so unlike a convection oven; the only difference is that it uses water... Read more »

Yobot: Arduino Yogurt Maker

I’m lazy. My impatience often leads me to botch important steps when I make yogurt. So to get better control over the fermentation process, I made a crockpot thermostat attachment to precisely control the temperature. You can buy electric yogurt makers, but most of them only incubate; the heating/sterilization step... Read more »