The Stable Kaye Effect +++++++++++++++++++++++++ :Posted: 2007-04-19 20:17 :Tags: Physics I've just come across this `video on YouTube of leaping shampoo `_. According to Wikipedia the effect was discovered by a British Physicist names Alan Kaye. I'm naturally quite suspicious of this sort of effect and although I couldn't replicate it myself using Herbal Essences there does appear to be a `research paper to accompany the video `_.