The biggest bubbles are made with two sticks and a loop of string between them. Using special bubble solution, a large thin film of solution is made in the loop. Then the loop is then pulled through ...

These properties can be used in many applications — for example, in wastewater processing, the much slower rise of fine bubbles through ‘activated sludge’ means oxygen transfers to ...

"The luminous spot was then located at the bubble's geometric center when observed through a microscope." Seriously, get a good look at it. How weird is that? This study showed, and further ...