1. Chance meeting
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
Glaciers observed in a recent study are losing between half a meter and one meter of ice thickness every year – two to three times more than the corresponding average of the 20th century. Continue reading Climate clippings 152