|Giant Ant Hill Excavated||
A giant ant colony is pumped full of concrete, then excavated to reveal the complexity of its inner structure. The structure covers 50 square meters, and goes 8 meters into the earth.
|Did You Know 4.0||
Another fantastic visual presentation of intriguing statistics, focusing on the changing media landscape, convergence and technology. The video was made in partnership with The Economist.
|World War II in Color - D-Day||
Actual footage of the end of World War II: the Allied invasion of Normandy on June 6th 1944 and the subsequent liberation of France.
|Nations Of The World||
An entertaining animated song to learn the names of countries in the world. Note - this is an old video so new nations are missing.
|Doodling in Math Class: Infinity Elephants||
Various fascinating mathematical doodles. Step 1. Drawn any shape. Step 2. Draw the biggest circle you can within this shape. Step 3. Draw the biggest circle you can in the space left.
|Autonomous Quadrotor Helicopter - Aggressive Maneuvers||
A very impressive demonstration of a small autonomous helicopter performing precise aggressive maneuvers - flips, flight through windows, and quadrotor perching.
|How the Differential Gear works - 1930s video||
An excellent engineering video on how the differential gear works in an automobile, allowing each of the driving wheels to rotate at different speeds. This was an important innovation for cars to be able to smoothly turn corners.
|Arithmetic, Population, and Energy Part 1 of 8||
Most people do not understand exponential growth, yet the concept is of fundamental importance. Lecture by Dr. Albert A. Bartlett, professor emeritus of Physics at the University of Colorado-Boulder.
|Tony Robbins on internal drive and motivation (TEDTalks)||
Tony Robbins' inspirational talk on how to unlock your true potential. From TedTalks 2006.
|The Beauty of Algebra||
Why the abstraction of mathematics is so fundamental and how it can be applied similarly to completely different fields.