Earlier this year, Nick Uhas, David Dobrik and some other members of the latter’s Vlog Squad, attempted to pull off the world’s largest “elephant’s toothpaste” experiment. And even though it went ...

At first glance, Bite toothpaste bits look like candy mints, but once you bite down and start brushing with a wet toothbrush, it foams up just like the standard toothpaste you’re used to — but with a ...

Think foam means clean? Here’s why your toothpaste might not be as effective as you think, and what to look for instead.

I like making Elephant’s Toothpaste. It is not really toothpaste but a really fun science experiment that I learned. When you make it, the ingredients make a foam mess. It got its name because the ...

The quest for minty-fresh breath goes back at least 5,000 years. The Dentist (1629), a satirical painting by Dutch artist Jan Miense Molenaer. In pre-industrialised Europe, there was no anaesthetic ...