It could go down as one of the most irritating inventions in history. Scientists have devised a gadget that will allow mobile phones to be recharged simply by talking into them. The technolo... Read more
Image via Wikipedia In the search for alternative energy sources there’s one form of energy you don’t hear much about, which is ironic because I’m referring to sound energy... Read more
Image via Wikipedia Take a huge oceanic catamaran, stick a hydroelectric turbine underneath it, and hitch it to a 6.5 million-square-foot parafoil flying nearly a mile in the air. That’s a K... Read more