Let’s assume that someone is dipping a circular bubble wand with a diameter of 1 meter.I’ll also assume that when the bubble wand is dipped, it comes out with an overall film thickness of 10 ...

A bubble is made from a thin film of soapy water with air inside. Many different things, such as contact with a solid surface, can cause the film to break, popping the bubble.

Ristroph and his colleagues developed a mathematical formula for what constitutes the optimal wind speed for blowing a bubble, assuming you’re blowing perpendicularly onto the film: U = √(5.6 ...

Patent on the LK99 Thin Film Superconductivity. The matching international LK99 patent is here. WO2023027536 and WO2023027537. In the patent, they show and state there is superconducting levels of low ...