Since the dawn of aviation, planes have primarily been powered by carbon-based fuels such as gasoline or kerosene. These contain a lot of energy for their weight, providing the vast power required to lift large commercial ...
Aug 25, 2015 in Energy & Green Tech
The Russian Federal Space Agency says the next manned trip to the International Space Station will be extended from the usual six hours to two days.
Aug 26, 2015 in Space Exploration