sand

Playing In A Hot Tub Full Of Fluidized Sand

This is a video of Mark Rober discussing the physics of fluidized beds, "a physical phenomenon occurring when a quantity of a solid particulate substance is placed...
November 29, 2017

Amazing Video Game Themed Sand Sculpture

Note: Full-res version HERE. I think I saw a sand-crab! This is an 8-bit video game themed sand sculpture created by Guy-Olivier Deveua. As you can see,...
July 20, 2011

FAKE, THE SHADOWS ARE ALL...RIGHT?

Note: Full-res (1600 x 1200) version HERE in case you're convinced there's a stray shadow faux pas somewhere you could spot if the image were just larger....
May 19, 2011