This simple science experiment shows how to make a balloon fly without using helium. By mixing vinegar and baking soda, you create carbon dioxide gas that inflates the balloon through a natural ...

The number of talented and perceptive people found on the internet is staggering. Take the sprawling ‘What Is This Thing?’ ...

The science pros at The King of Random turn powdered sugar into a rocket for fun. He made an ‘illegal' film in Iran. Now the U.S. government is preventing him from coming to the Bay Area ...