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 […]
