Hey there, time traveller!
This article was published 17/5/2014 (1016 days ago), so information in it may no longer be current.
Electric bicycles are China's answer to the Prius because they're green, zippy and cheap. They're also emerging as a safety hazard.
About 200 million Chinese now use e-bikes, a 1,000-fold increase from 15 years ago. China's traffic police treat them like bicycles and riders zip alongside cars and trucks at speeds up to 40 km/h -- without ever passing road tests. A study at Peking University from October 2010 to April 2011 found e-bikes were involved in 57 per cent of serious non-fatal road accidents. Traumatic brain injuries were sustained by 36 per cent of riders.
-- Washington Post-Bloomberg