Geek out with your own liquid sand fluidized air bed
 

https://c.slashgear.com/wp-content/u...ed-680x348.jpgIt’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 bed. This is the technical name for a system that can turn solid sand into something akin to a fluid. Rober uses … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/0HgpTpk5V6w

أكثر...