Use science to blow up a balloon without all the hard work
The maglev train’s inventor
In this 1975 lecture, the maglev train’s inventor deconstructs his ingenious design
Can you tip a glass of water upside down and not spill a drop?
Manta rays and the pollution solution
Can Manta rays help solve a big problem in our oceans?
Can you hear the trees talking
Find out all about the hidden lives of trees
The loop glider
Better than any paper plane and all you need is a straw, a card, and some tape.