^You have to wach these water droplets spiral around a KNITTING NEEDLE. it's electrostatic, not gravity, but the droplets behave the same as it would with gravity. Absolutely cool stuff. the 3D figure 8s that they make are nothing short of amazing.^
^You have to wach these water droplets spiral around a KNITTING NEEDLE. it's electrostatic, not gravity, but the droplets behave the same as it would with gravity. Absolutely cool stuff. the 3D figure 8s that they make are nothing short of amazing.^