Y.Ding and M.Budde (@tecoKIT) started 3-month research visit to @Tsinghua_China. There really are 9billion bikes here pic.twitter.com/yQt6OIuQmY
April 10th, 2014 | Published in Tweets
Y.Ding and M.Budde (@tecoKIT) started 3-month research visit to @Tsinghua_China. There really are 9billion bikes here pic.twitter.com/yQt6OIuQmY