NOVA scienceNOW Season 3 Episode 10 T-Rex Blood, Epigenetics, Kryptos 2008
8/10 by 6 users
T-Rex Blood? - Preserved soft tissue, including possible blood vessels and red blood cells, are turning up in dinosaur fossils. Epigenetics - Our lifestyles can change the way our genes are expressed, leading even identical twins to become distinct as they age. Kryptos - A coded sculpture at CIA headquarters has yet to be fully broken. Profile: Arlie Petters - A boy from a rural village in Belize grows up to become a world-class mathematician and cosmologist.
- Released: 2008-08-20
- Runtime: 55 minutes
- Genre: Documentary, News
- Stars: David Pogue, Ziya Tong, Peter Standring, Chad Cohen
- Director: Joshua Seftel, Terri Randall, Julia Cort, Paula S. Apsell
