DIY: Building a Simple Fresnel Solar Cooker
Fresnel Solar Cooker Cooking is a rather natural use for solar power. We all know how the sun warms things that it strikes, leaving the...
Tag: solar power
DIY: Building a solar heater with recycled cans [Video]
Building a solar panel heater out of aluminum cans is not as far-fetched as you might think. This heaters have been described as “green energy...
Solar powered arduino on the back of a playing card
Here’s a six word tragedy: My arduino needs four AA batteries. Really? Isn’t this 2012? Where’s my jetpack?!! Here’s a way to the future —...