This is a parabolic cooker I built a while ago, so unfortunately I can’t show step by step photos of it’s construction. However, it’s relatively easy to see how it was put together.



It makes a great science project. Unlike most, you’ll actually get some use out of it afterwards. Some of the princi…


By: iwilltry

This project will create a DIY solar hot water heater for less than five dollars (if you have access to a garbage dump). It will allow you to see the principles of solar water heating in action, and is highly customizable.



Its a great way to learn about using the renewable energy of the sun to p…


By: TheNaib