If you want to build your own BubbleRNG, all you need is a tank of water and some air pumps to generate the bubbles. A webcam looking down on the surface of the water captures the chaos that ...
That’s the sound of steam bubbles percolating up through the muck. On a gas water heater, the sediment creates hot spots that can damage the tank and cause premature failure. On an electric ...
Tiny bubbles of gas — less than a micrometre in size — could spawn a multi-billion-dollar industry, by transforming the normal characteristics of water and other liquids, making them ...