I think the box has to get heated to (or is heated to as part of the process) about 1000C. Here is another article about them: http://www.fastcompany.com/15573

I think the box has to get heated to (or is heated to as part of the process) about 1000C. Here is another article about them: http://www.fastcompany.com/1557348/bloombox-bloom-box-fuel-cell-60-minutes-kleiner-perkins-kr-sridhar-green-energy-google http://www.fastcompany.com/1557348/bloombox-bloom-box-fuel-c...