Welch company Riversimple is developing a hydrogen car, the Rasa, as in tabula rasa, which means clean slate. Rather than a design which modifies the basic layout of the internal combustion car, Rasa has a powertrain designed from scratch.

It’s certainly light, economical, and has a small carbon footprint. It may have a role in personal transport around cities, especially when cars become self-driving. Continue reading Rasa gives hydrogen car design a clean slate →