Wobbling droplets in space confirm late professor’s theory

Droplet driven at 1.6 Hz oscillating in the [2,0] mode on substrate F7 exhibits a freely moving contact line. Credit: J. McCraney et al, Physical Review Letters (2022). DOI: 10.1103/PhysRevLett.129.084501 At a time when astronomers around the world are reveling in new views of the distant cosmos, an experiment on the International Space Station has … Read more