Bugsy23 Apr 2019 23:22
Beer time now, so not arguing. Hydrogen is a flammable gas, which gives off heat if burnt. So obs a source of energy. Liquid hydrogen could be stored in cryogenic bottles, storing far more energy than a tank of petrol.
What ever the future mass energy source is, it won't be carbon based. So sell all your Shell, BP, Exxon and FRR shares.
LMOA