How big can a bubble get? 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 ...

A 25 mm 3 bubble vibrated vertically with frequency f = 40 Hz oscillates axisymmetric about the vertical axis when the driving amplitude, A = 0.2 mm is below the galloping threshold, AG > A. Here ...

Bubbles are great fun for your little ones. Babies and toddlers love the way bubbles float, the way they pop and the way they sparkle in the light. And because they are so mesmerised by them, they ...