Several people have asked me to write a simple explanation of Double-Helix Water. The question is normally along the lines of “Can’t you just write something simple? We just want to know what’s in it and how it works.”
One man’s trash is another man’s solar water heater! By using household junk, most of which you can get for free at the local landfill, you can make your own thermal water heater for less than the price of a fast food meal.
The next time your friend with a swimming pool is out of town and you desperately need to cool off, try this fun little project for a batteryless, solar powered personal fan.
Taking you back to high school shop class, here’s how to make your own wind turbine blades out of wood. The wood base easily picked up at any home building store (or heck, from fallen trees in the nearby forest), wood turbines are a more affordable option for a do-it-yourselfer as you can measure and handle the wood before you purchase and begin cutting.
In oceans all over the world live microbes with a natural appetite for oil. Researchers collected microbes from all over the world and combined them in a powder form that will address almost all toxins from oil spills.
In all the discussions about energy these days, we often forget one major source. This energy source is available literally anywhere on the planet; it doesn’t produce billowing clouds of pollutants like fossil fuels; it doesn’t result in any hazardous radioactive waste; it’s not weather dependent like solar or wind energy. Almost seems too good … Read more
It’s that time of year again: Kelley Blue Book has announced its top ten picks for the greenest cars of 2010.
What Christmas is to children, Earth Day is to the environment. Marking its 40th year is a most fevered cry for taking action, in particular, by the U.S. Solar Industry itself.