Items tagged with renewable-energy

Well here’s one: MIT researchers are developing a way to harvest energy from, off all things, water droplets. They discovered that when water droplets spontaneously “jump” away from a superhydrophobic surface, they generate a tiny electric charge. Condensation is the real mechanism for the movement of the water, and the team figured out that by using interleaved metal plates--particularly when adjacent plates have opposite charges--they could gather that energy and send it through an external circuit, thus powering small electronic devices. This machine harvests energy from water... Read more...
Google is kind of involved in everything, and the company is tackling clean energy with gusto, too. In conjunction with a White House push for renewable energy and agreements from some 300 organizations to pursue clean energy options that includes 1 billion square feet of buildings in the U.S. (and a $2 billion investment in making federal buildings more energy efficient), Google announced that it’s created the Little Box Challenge to foster clean energy innovation. Specifically, the company will pony up $1 million for whoever comes up with the best (that is, smallest, cheapest, and most... Read more...
Google is officially a technology empire, as it expands its domain into an ever-increasing number of markets. The latest area that Google is toying with is renewable energy, as the company has acquired Makani Power, a company that Google has apparently been investing in since 2007. To be more specific, the wing of Google that bought Makani Power is the somewhat mysterious Google X lab (birthplace of Google Glass), which is Google’s moonshot think tank and makes the acquisition all the more intriguing. Makani Power makes autonomous unmanned wind turbine aircraft that are tethered to a terrestrial... Read more...