If you want to build your own BubbleRNG, all you need is a tank of water and some air pumps ... when the columns of bubbles generated by each pump collide. In the video after the break [Jason ...

To keep the fish safe the outflow is directed right into the aquarium pump so that the concentrated chemicals are quickly dispersed through the entire tank. Now that he’s made it this far he ...

In a monumental effort to grow fish, Rob and Harry ... an indoor 12,000-gallon tank, aerators, bacteria showers and drum filters, all run in conjunction with a heat pump to maintain the water ...