| In 2005 I first heard of compressed air engines when I read an article on a cool concept car, the CityCAT aircar. The CityCAT is a small urb...
| In 2005 I first heard of compressed air engines when I read an article on a cool concept car, the CityCAT aircar. The CityCAT is a small urb...
| This speech by Bill Gates is pretty inspiring. And the ideas he brings forward are too. Nuclear power is the future. "CO2 is warming the...