The clear bubble landed with an audible plop on the water’s surface, sending ripples and skittish rainbow trout in all directions. There was nothing subtle about the presentation, not one bit, but ...

When it comes to checking for leaks in a refrigeration system, contractors have options. Some of these options have evolved over the years. The bubble method has made way for refrigerant dye kits and ...

Gas bubbles are fascinating, playful objects in children's eyes. In fact, they play an essential role in many industrial processes, such as hydrogen fuel production and sewage water treatment. The ...

To detect a chemical of interest, analytical chemists sometimes toss antibody-coated beads into a solution to scavenge for it. To analyze their captured chemicals, chemists have to herd the beads ...

The "bubble" method is an idea talked about in several countries to slowly start populations socialising while avoiding a second peak of coronavirus - so how does it work? Weeks of non-existent ...

A technique that some scientists claim generates thermonuclear fusion in a benchtop apparatus works even without its controversial neutron trigger. So say the researchers who, since 2002, have ...