A consortium, including the likes of BMW and Bosch, has announced that it is working on a hydrogen tank that is flat rather than cylindrical. The aim is to successfully develop a storage solution that does not take up more space than an electric battery, making it possible to gain in space and comfort in the design of upcoming hydrogen-powered cars. The aim of the consortium, called FlatHyStorn, is to make this type of tank less bulky than current storage solutions, and to develop more comfortable vehicles. The consortium is supported by the German federal government and intends to build its f…