How viable hydrogen-powered cars are remains to be seen but that certainly isn’t stopping automakers from developing them. It would appear electric vehicles make more
Generally speaking, heat treating is done in order to alter the mechanical properties, the metallurgical structure, or the residual stress state of a metal product.
Iceland is a pioneer in the use of geothermal energy and the only country in the world which obtains 100% of its electricity and heat from renewable sources. Most of
Toyota has announced a rather unique offering in advance of the 2020 Summer Olympics. First reported by Engadget, the carmaker will begin selling hydrogen fuel-cell
Germany unveiled the world’s first zero-emissions passenger train at the Berlin InnoTrans trade show. This environmentally friendly train is the first hydrogen technology-based locomotive. Hydrail