It’s @ArielWaldman kicking off @ScienceHackDay San Francisco.
6:23pm
CC Attribution 38° N , 122° E
Also on Twitter Flickr
Reply Retweet Favourite
« Newer Older »
# Liked by Erika Hall on Saturday, October 4th, 2014 at 6:29pm
# Liked by David McKeown on Saturday, October 4th, 2014 at 6:39pm
Have you published a response to this? Let me know the URL:
2 Likes
# Liked by Erika Hall on Saturday, October 4th, 2014 at 6:29pm
# Liked by David McKeown on Saturday, October 4th, 2014 at 6:39pm