How to Build a Soda Can Solar Heater
Is it starting to get unbearably cold in your part of the world? Here’s one simple solution that can help control indoor temperature without increasing your energy consumption! We all have many old junk items lying around in our homes or garages. And we all wish we had time to get rid of them properly. […]
How to build pedal-powered electric washing machine
If you’re dreaming of going off-grid, or you just want a fun project, this is for you! All you need is a failed, irreparable electric washing machine and an old bike! Nope – it’s not about upcycling or repurposing. It’s about turning an electric appliance into one that is human powered! This project may depend on […]
How to build a solar furnace for less than $50!
Looking for effective yet inexpensive ways to make your home warmer for the winter? We know that it can be a difficult search, but here’s a DIY project that might just be the one you are looking for! The materials are simple and all totaling less than $50. What’s even better is that the unit uses solar energy, making it a really cheap heating […]
Solar Water Bulb
Want to lower your electricity bill? This idea has given light to many third world countries, but even in the first world, free indoor lighting is good for the pocket. This solution doesn’t require expensive solar equipment. All you need is a clear plastic soda bottle, water, and bleach! This green and sustainable concept is […]
Parabolic Solar Oven
Here’s a clever project that can cook your food in an emergency situation when no alternative fuel is available. But why wait? You can build one just for the fun of seeing how it works. It’s a great project to do with the kids as it really highlights the power of our sun! It’s an oven that makes use […]
