SciCast Notes:

It’s a little tricky to hear in places, what with the music being so loud, but that’s a problem the team share with Brian Cox. So that’s probably OK, then.

This is a good example of how to turn a straightforward classroom group demonstration into a film, relatively straightforwardly. Which isn’t to say there’s no work involved, of course, but it’s a commendably efficient use of time.

— Jonathan.