We all know inhaling helium makes your voice sound high and squeaky, but do you know why? If you’ve ever inhaled from a helium balloon at a birthday party or watched this scene from My Best Friend’s ...

Helium is the second-most abundant element in the entire universe, and the gas has numerous everyday uses in human industry. However, most of us know helium for just two things: It makes party ...

The science pros at The King of Random let you hear how helium completely changes beatboxing sounds. Which political party ...

Inhaling helium and talking like Daffy Duck is a classic party trick. But not many know how helium works. Helium is much lighter than air, so sound waves move much faster through the gas. This ...