A team of Chinese designers has developed a brilliant Waterwheel washing machine that combines the mechanism of modern spinning washing machines with traditional washing techniques used in ancient ...
Green hacks implement one of two philosophies. The first is über-technical, with very expensive, high-quality components. The other side of this coin creates green power out of junk. [Timot] obviously ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback