Hydrogen gas offers one of the most promising sustainable energy alternatives to limited fossil fuels. But traditional methods of producing pure hydrogen face significant challenges in unlocking its full potential, either by releasing harmful carbon dioxide into the atmosphere or requiring rare and expensive chemical elements such as platinum.
So far, at the little taco shop off campus, and in the smoky pool hall with Dos Equis on draft, all the speculation has been simple: glory days, Peter Pan, wanted to play ball again, wanted to chase high school girls.
As commentators, politicians and academics struggle to make sense of the recent financial crisis and its ramifications, many of their accounts seek to identify a root cause or the “beginning of the story.”
[Guelherme Pena Costa] came up with an idea to light up a swing set using the motion of the people swinging on it to generate electricity. The goal was to get people to enjoy the playground at night and we think, this might actually be a pretty good way to achieve that.