dave bakker
@davidrbakker
PocketLab co-founder, Stanford teacher, and host of Science is Cool
ID: 138189107
28-04-2010 21:46:17
1,1K Tweet
915 Followers
290 Following
@davidrbakker
PocketLab co-founder, Stanford teacher, and host of Science is Cool
ID: 138189107
28-04-2010 21:46:17
1,1K Tweet
915 Followers
290 Following
