You Can Hear The Difference Between Hot and Cold Water Did you know you can hear cold or hot water and distinguish their difference? Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts How To Make Gold From Mercury What happens when you drop a can of Coke into liquid nitrogen? Bouncing Water Droplet Falling onto Super-Hydrophobic Surface Laminar Flow Nozzle Is Cool To Watch Rubber Bands VS Watermelon HUMAI Wants to Bring Humans Back from the Dead Using Artificial Intelligence