CNN CNN Newsroom With Brooke Baldwin October 23, 2015 18:51:00
Energy they call a bloom box. >> what the bloom box does is it takes the fuel and converts that into electricity with no in between steps. >> they came up with the idea while working at nasa. he was trying to figure out how to get. astronauts power and oxygen on mars when he stumbled upon a chemical reaction that put off a lot of energy. >> this is a fuel cell. you'll notice it's got two sides. we're going to put these plates on top like that and then we'll put another one of those cells in another plate in another cell and stack them up. then the voltages add up and i start to have enough vol...