“Revolutionary” football creates energy

The world’s favourite sport can now help charge electronic devices, thanks to a “revolutionary” football which is able to produce and store electricity whilst it is being kicked around. The initiative, started by five Harvard students, could provide a power solution for developing countries. Dubbed the ‘Soccket’, the ball is capable of producing enough energy […]

US economists urge Obama to push for global carbon tax

President Barack Obama should press for a global carbon tax, a Nobel Prize-winning Harvard economist has told ELN. Professor Eric S. Maskin from the Department of Economics at Harvard University suggested America should even adopt a carbon tax, like Europe has, to “set a good example” to the rest of the world. The comments come […]