A happy accident has yielded a new, stable form of pure carbon made from cheap feedstocks, researchers say. Like diamond and graphene, two other guises of carbon, the material seems...
The Conservatives have been accused of harbouring ambitions to resurrect the fracking industry if they win the general election. Last month, the government imposed a moratorium on the controversial practice...
It follows a BBC investigation exposing fuel tankering by airlines in which planes are filled with extra fuel, usually to avoid paying higher prices for refuelling at destination airports....