☰
Electromagnetic Spectrum - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
TEDxWomen -- Michelle Warren
From
TEDx
Thu. 12-08-2011
TEDxWomen -- Jane Fonda
From
TEDx
Thu. 12-08-2011
Liquid Crystals - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
Large Hadron Collider - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
Infrared - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
TEDxWomen -- Iyeoka Ivie Okoawo
From
TEDx
Thu. 12-08-2011
Electromagnetic Radiation - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
Tragedy of the Commons Part 1 - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
TEDxBrisbane 2011 -- Gerard Mapstone.mov
From
TEDx
Thu. 12-08-2011
Mitochondria - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
TEDxIB @ York - Lara Bozabalian - Sharing Passion Through Poetry
From
TEDx
Thu. 12-08-2011
DNA - Chalk Talk
From
National Science Foundation
Thu. 12-08-2011
Holder and Chaffetz Fight Over Fast And Furious
From
TPM
Thu. 12-08-2011
Obama: Ask Osama If I'm An Appeaser
From
TPM
Thu. 12-08-2011
Fast And Furious Hearing Gets Heated
From
TPM
Thu. 12-08-2011
TEDxESPM - André Abujamra - Imaginação
From
TEDx
Thu. 12-08-2011
TEDxStellenbosch - Cormac Cullinan - The Symbiotic City
From
TEDx
Thu. 12-08-2011
Climate Change and other Threats to World's Freshwater Goliaths - Science Nation
From
National Science Foundation
Thu. 12-08-2011
Yoav Medan: Ultrasound surgery -- healing without cuts
From
TED Talks
Thu. 12-08-2011
Rich Polluters — Including U.S. — Should Face Sanctions for Rejecting Binding Emissions Cuts
From
Democracy Now!
Thu. 12-08-2011
Wanjira Maathai: U.S. Should "Shape Up or Get Out" at U.N. Climate Talks
From
Democracy Now!
Thu. 12-08-2011
"His Nickname Is George W. Obama": Leading Climate Change Denier Embraces US Stance at COP17
From
Democracy Now!
Thu. 12-08-2011
Entrepreneur: Capitalism Can Save Us From Climate Crisis To Preserve Markets for iPads, Coke
From
Democracy Now!
Thu. 12-08-2011
"I'm Scared For My Future": Student Disrupts Speech By US Climate Envoy Todd Stern in Durban
From
Democracy Now!
Thu. 12-08-2011
South African Archbishop Desmond Tutu Calls for Release of Mumia Abu-Jamal
From
Democracy Now!
Thu. 12-08-2011
Expedition 30 Crew Departs for Kazakh Launch Site
From
NASA
Thu. 12-08-2011
Interview with man who shot Bill O'Reilly video
From
TPM
Thu. 12-08-2011
TEDxESPM - Elio Lazzarotto - Papai Noel do Brasil (Brazilian Santa Claus)
From
TEDx
Thu. 12-08-2011
TEDxNHH - Mai-Li Hammargren - From idea to reality
From
TEDx
Thu. 12-08-2011
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