An ‘everlasting’ bubble endured more than a year without popping
Bubbles made with water, glycerol and microparticles stand the test of time
Researchers have created bubbles that can last more than a year before popping. These “everlasting” bubbles (one shown, with a radius of about 3.7 millimeters) get their stamina from glycerol and plastic particles.
A. Roux et al/Physical Review Fluids 2022