Don’t be put off achieving your destiny, even if you have experienced failure in your life. This video mentions well known people who had failed, but kept pressing on until they became successful.

In this clip, Carl Sagan talks about the great library of Alexandria. He discusses the great written works which once existed in this library.

The NeoCube is neat science toy composed of 216 individual high-energy magnetic balls, which can be formed into BILLIONS of shapes and patterns.

The Mark Steel Lectures was a BBC 4 series presenting a witty history of various historically significant figures. In this excerpt, physicist Isaac Newton is profiled.

The Story of Stuff will take you on a provocative tour of our consumer-driven culture — from resource extraction to iPod incineration — exposing the real costs of our use-it and lose-it approach to stuff. Don’t forget to check out the other parts!

Here is a very basic tutorial to learn the 3 ball cascade. have fun!

The Elements” is a 1959 song by musical humorist Tom Lehrer, which recites the names of all the chemical elements known at the time of writing, up to number 102, nobelium. The song is sung to the tune of the Major General’s Song from The Pirates of Penzance by Gilbert and Sullivan.