|Credit: Moritz Kindler on Unsplash|
|3D visualization of quantum fluctuations. Credit: Ahmed Neutron (CC BY-SA 4.0).|
|Close-up of a bubble’s edge. Credit: Eliška Motisová on Unsplash.|
“What’s going on in this video? Our science teacher claims that the pain comes from a small electrical shock, but we believe that this is due to the absorption of light. Please help us resolve this dispute!”
(We’ve since updated this article to include the science behind vegan ice cream. To learn more about ice cream science, check out The Science of Ice Cream, Redux)
Over at [email protected] there’s an easy recipe for homemade ice cream. But what kind of milk should you use to make ice cream? And do you really need to chill the ice cream base before making it? Why do ice cream recipes always call for salt on ice?