Drivers,Start Your (Electric) Engines!

摘要

Scientists are not particularly known for their sense of humor or playfulness, so it was a bit of a surprise when a participant at the United Nations Conference on Sustainable Development in Rio de Janeiro, Brazil, decided to have a little fun. He drove his 100% electric car into a local gas station and asked for a fill-up. An alliance of electric car manufacturers provided the car to shuttle visiting delegates to various sites.