stufftoblowyourmind: discoverynews: Giant Marble Harvests Energy from Sun and Moon It looks like a giant, glass marble. But this globe is no game. It’s a sun-tracking, solar energy concentrator. This sun-tracking glass globe is able to concentrate sunlight and moonlight up to 10,000 times and that the system is 35 percent more efficient than traditional photovoltaic designs that track the sun. cool… Next, construction beings on a giant Hungry, Hungry Hippo. /Robert

stufftoblowyourmind:

discoverynews:

Giant Marble Harvests Energy from Sun and Moon

It looks like a giant, glass marble. But this globe is no game. It’s a sun-tracking, solar energy concentrator.

This sun-tracking glass globe is able to concentrate sunlight and moonlight up to 10,000 times and that the system is 35 percent more efficient than traditional photovoltaic designs that track the sun.

cool…

Next, construction beings on a giant Hungry, Hungry Hippo. /Robert

Tags: marbles glass solar energy green