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Jack Horner: Building a dinosaur from a chicken

4 medlemmar

Renowned paleontologist Jack Horner has spent his career trying to reconstruct a dinosaur. He's found fossils with extraordinarily well-preserved blood vessels and soft tissues, but never intact DNA. So, in a new approach, he's taking living descendants of the dinosaur (chickens) and genetically engineering them to reactivate ancestral traits — including teeth, tails, and even hands — to make a "Chickenosaurus".

Nästa avsnitt
S2011E54 - Janet Echelman: Taking imagination seriously

Episoder (93)

Säsong 2011

Liknande program (10)

TED-Ed
TED-Ed
Off Script with The Hollywood Reporter
Off Script with The Hollywood Reporter
PBS Idea Channel
PBS Idea Channel
The Novel
The Novel
Tomorrow's World Today
Tomorrow's World Today
StarTalk with Neil deGrasse Tyson
StarTalk with Neil deGrasse Tyson
The Further Adventures of SuperTed
The Further Adventures of SuperTed
Todrick
Todrick
Tosh.0
Tosh.0
ted
ted