Hydrogen has a lot of potential to decarbonize activities that can't be electrified very easily. The government is trying to get the energy to be able to do that. Shaquille Hashim wrote about the post carbon economy for the Economist.
South Africa’s leader says a pile of cash stashed in a sofa represents no wrongdoing. The outcome of an investigation could be the undoing of his presidency and his party. We examine Britain’s hydrogen-economy plans as representing the tradeoffs that many countries will face. And remembering Jay Pasachoff, the world’s foremost expert on and exponent of eclipses.