02:18

Standing Ovation Stephen Hawking's Lecture

00:14

Hawking Says: "Space, Here I come." Funny

01:05

Richard Feynman Plays The Bongos

04:00

Hawking: We Must Colonize the Space in Order to Survive

00:45

Very Young Carl Sagan talks about planet Venus

10:23

www.HawkingVideos.com - Website that collects Stephen Hawking videos

08:38

www.CarlSaganVideos.com - Carl Sagan Video Website

07:17

www.FeynmanPhysicsLectures.com - Richard Feynman Video Website

02:29

HIV Replication and Life Cycle

01:32

Rats Laugh When You Tickle Them

01:18

Neutrophil Chemotaxis

01:30

A Video of Molecules

00:40

Sodium Reacts with Four Acids

01:54

Formation of Aluminum Bromide

01:01

Exothermic Iron-Oxide and Aluminum Reaction

03:05

Rotation, Seasons and Surface of Planet Mars

02:03

Mars Science Laboratory

02:14

Resonance Phenomena in 2D on a Plane

09:01

The Search for Extraterrestrial Intelligence by Carl Sagan

08:29

Carl Sagan Explains the Drake Equation

00:45

Carl Sagan on Planet Venus

00:44

Transparent Cement

03:42

Multi-Input Touch Screen Interaction Technology

00:43

Atmosphere Cloud Wave

01:53

The First Moon Landing in 1969

00:37

2.2 MegaVolt Lightning - Lichtenberg Figures

03:02

Waves, Bubbles and Reactions in a Free Sphere of Water

00:35

Nuclear Fission Animated

00:25

Ferromagnetic Liquid

00:58

Alkali Chemical Element Flame Test

00:48

Volcano Experiment

00:46

Sodium Burning in Air

00:17

NI3, Nitrogen Triiodide, Explodes

00:30

Heated Sodium placed in Chlorine

00:28

Sodium Reacts with Liquid Water

01:08

Marshmallow Experiment

00:20

Potassium Reacts with Water

00:21

Heated Potassium Placed in Chlorine

00:32

Potassium Burns in Air

00:28

Lithium Burns in Air

01:21

Ice Bomb

00:22

Heated Lithium placed in Chlorine

01:05

Galileo Galilei Proven Right

00:22

Popcorn Bursting in Slow Motion

02:47

Our View of the Universe

04:05

Hinode Spacecraft Captures Total Solar Eclipse

02:15

Soliton Wave in a Bose-Einstein Condensate

03:25

Cordyceps Fungus

03:17

Molecular Biology Visualization of DNA

02:56

Solvay Physics Conference 1927

01:44

Richard Feynman: The Beauty of the Flower

01:35

Rare, Prehistoric Frilled Shark in Japan

02:09

Giant Octopus Eats Sharks at Aquarium

01:46

Planet Earth is a Tiny, Tiny Object in Space

06:19

Walter Lewin Makes a Battery out of Cans and Water

01:41

Rocket Carrying GPS 2R Satellite Explodes

09:35

Operation Smash Hit - Testing Nuclear Flasks

02:28

Nuclear Flask Endurance Testing in USA

03:01

Fingers and Holes in a Shaken Cornstrach SOlution

00:18

500kV Electric Discharge at Power Station