YT: Sometimes, against a uniform, bright background such as a clear sky or a blank computer screen, you might see things floating across your field of vision. What are these moving objects, and how are... continue reading
posted by Zawash 9 years 5 months ago • 680 views • 4:05TED talks
Created: 1 decade 6 years 8 months 3 weeks ago
Updated: 6 years 10 months 3 weeks ago
Views: 18,547
Updated: 6 years 10 months 3 weeks ago
Views: 18,547
TED talks.
The best speakers with the most amazing topics. What do you want more.