6 Season
40 Episode
NOVA scienceNOW - Season 3 Episode 10 T-Rex Blood, Epigenetics, Kryptos
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.
- Year : 2012
- Country : United States of America
- Genre : Documentary, News
- Studio : PBS
- Keyword :
- Director :
- Cast : David Pogue, Ziya Tong, Peter Standring, Chad Cohen
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