Sections
How do hens react when they see the movement of a rooster's waddle?
Astronomers Create First Realistic Virtual Universe (02:35)
Rare Oarfish Sighting (02:02)
Google Street View Angkor (01:25)
How Scientists Are Tagging Reindeer to Track Climate Change (01:43)
Behind the Scenes at the United States Patent and Trademark Office (03:48)
How to Train a Cat to Star in a Television Commercial (04:15)
What Most Impressed Harry Belafonte About the March on Washington? (03:17)
The History of the Presidential Seal (02:24)
How to Cook in a Space Kitchen (02:27)
Growing Coffee in Brazil's Countryside (10:01)
Wrongfully Admitted to Sunbury Asylum (10:00)