Sometimes the easiest, simplest way to liven up a party, sleepover, family gathering or presentation to a class is to perform a magic trick. Most magic tricks require fancy costumes and props, but ...

Boost your math skills with simple, practical guides designed to help students understand concepts faster and more effectively. From algebra to geometry, these tips and tricks make learning math ...

You only need a cursory familiarity with the work of magicians like Derren Brown and David Blaine to realise that at the heart of many illusions lies a piece of rock-solid mathematics. Sometimes ...

An icon in the shape of a lightning bolt. Impact Link Everyone gets really wow'd when someone pulls off some exceptional mental math. The best part is, you can totally be that guy at the party with a ...

Imagine you're a trader. You're on the trading floor, trying to price out if a 15-year bond issued by General Electric will generate the returns needed to placate your investors. Bad news, your ...

No, it's not some modern sorcery — just a fun math "trick" that can figure out your age and your shoe size in six simple steps. We apologize, this video has expired. A fun little bit of arithmetic ...