On: Building a Cloud Chamber (Cosmic Ray Detector)

[dolzenko]

Thanks, an amazingly beautiful demonstration which seems not very wide known. Here is the video from "Harvard Natural Sciences Lecture Demonstrations" which is quite beautiful (just the thing at work, without distractions) http://www.youtube.com/watch?v=e3fi6uyyrEs

[ejr → dolzenko]

That's very cool. Brian Cox did a variation on his programme with an added hot water bottle on top : https://www.youtube.com/watch?v=fWxfliNAI3U