Bill Gates introduces the Indigo, the remarkable invention that uses no electricity, no ice, and no batteries to store vaccines at the precise temperature required to remain effective.
posted by newtboy
6 years 5 months ago • 859 views • 2:22
So how did that promote work out then?
Created: 1 decade 2 years 9 months 3 weeks ago
Updated: 3 years 7 months 1 week ago
Views: 15,748
Updated: 3 years 7 months 1 week ago
Views: 15,748
I made this to keep track of vids that I had promoted to see how they went. It was originally private, but I changed that in case other people are interested too.
Displaying 1 of the 905 videos in this playlist:
6 years 5 months ago • 859 views • 2:22