Supercooling – Instant Ice
Instant Ice This is made possible by supercooling. Supercooling is the process of lowering the temperature of a liquid or gas below its freezing point WITHOUT it becoming a solid….
Non-Newtonian Fluids – Walking on water
Brief Explanation A non-newtonian fluid is a type of fluid whose viscosity changes based on the amount of stress applied on the fluid. When the contestants in the video…
Rolling Uphill Illusion
I came across this particular video on youtube. The video was suggesting that there are places where there are illusions of objects defying gravity. I was so interested by this…
Tea Leaf Effect
Q: Why tea leaves stay in the centre of a cup of swirling fluid. Explanation 1: Coriolis force, which drives atmospheric circulation around regions of high and low pressure, is…