People will not sink on the sandy beach, but as air is sent in the sandy beach, "Fluidized bed"The sand will become wavy like water. A movie that reproduces this phenomenon by using a bath bath is ...

Although years of movies and TV shows have planted the idea in our head that quicksand is some sort of gritty soup that will swallow you whole in seconds, it’s actually a lot more solid than you’d ...

It's possible to turn a bunch of sand into a fluidized liquid using pipes and just the right amount of air. A dude called Mark Rober on YouTube is showing people how to build their own fluidized air ...

Here at Hackaday, we can understand if you don’t like sand. It’s coarse, rough and irritating, and it gets everywhere. With that said, [Mark Rober] discovered a great way to have fun with sand right ...

Powder coating is a wonderful way to apply a smooth, colored surface to a part, whether for aesthetic reasons or corrosion protection. Traditionally, powder is applied via a air gun that sprays it ...