Exercise AND Wash Laundry With This Amazing Eco-Friendly Bicycle

The Bike Washing Machine encourages you to conserve energy and get fit while completing household tasks. by Amanda Froehlich, originally posted at http://www.trueactivist.com/exercise-and-wash-laundry-with-this-amazing-eco-friendly-bicycle/. Reposted here under Creative Commons license. Chores, chores, chores. Some days, it feels like the list is never-ending, and the motivation to accomplish the mundane tasks depleted. But now, thanks to an invention designed by students in China, you […] Read more

A World Without Sir David MacKay

The world lost a genius that it really needed this month, Sir David MacKay of Cambridge University. MacKay was a guru of statistics and information theory and had in the last decade brought his laser-like data analysis skills to the problem of peak energy and climate change. After the publication of his book Sustainable Energy – Without the Hot Air, which he made […] Read more