If ordinary water filled hot tubs are boring for you. Did you know that it’s possible to swim in a sand? We neither. Check out this video of a hot tub filled with ordinary sand and a bit of science magic.
If ordinary water filled hot tubs are boring for you. Did you know that it’s possible to swim in a sand? We neither. Check out this video of a hot tub filled with ordinary sand and a bit of science magic.
No comment yet, add your voice below!