Sunday, October 26, 2014

Last Week Tonight with John Oliver: Sugar (HBO)

What Does The NSA Do With Our Data?

Orbitals: Crash Course Chemistry #25

Bonding Models and Lewis Structures: Crash Course Chemistry #24

Polar & Non-Polar Molecules: Crash Course Chemistry #23

Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22

Lab Techniques & Safety: Crash Course Chemistry #21

Entropy: Embrace the Chaos! Crash Course Chemistry #20

Calorimetry: Crash Course Chemistry #19

Enthalpy: Crash Course Chemistry #18

Energy & Chemistry: Crash Course Chemistry #17

Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

George HW Bush and the End of the Cold War: Crash Course US History #44

The Geiger Counter: Where did it come from? | Stuff of Genius

Creepy Anruf von Seele / Geist - call from Ghost | Transkommunikation Germany | MythenAkte

Can You Erase Bad Memories?

Periodic Table of Lessons

Rosetta Finds This Comet Stinks Of Rotten Eggs

Can We Reverse Hearing Damage?

Mit dem One-Way-Ticket ins All: Wer fliegt auf den Mars?

Polar Bear Fight - Nature's Great Events - BBC