NOVA scienceNOW

Season 2 Episode 4: Sleep

Sleep may play an important role in strengthening memories.CERN: The Large Hadron Collider (LHC) nears completion at the international particle physics lab in Geneva, Switzerland.Emergence: Scientists try to understand a phenomenon called emergence, which allows a flock of birds or a school of fish to maintain such impressive order.Profile: Julie Schablitsky: A profile of University of Oregon archaeologist Julie Schablitsky, whose research is helping to rewrite the history of the Old West.

Genre:

Documentary , News

Seasons:

6

Episodes:

40

Actor:

David Pogue , Ziya Tong , Peter Standring

Quality:

HD

Status:

Ended

First Air:

2005

IMDb:

8.0