Portrait 25 June 2005




Dr Jack Cohen is now mostly retired; principally a biologist, he has maintained a wide interest in all the sciences throughout his life.

He has authored or co-authored many books, in recent years with Ian Stewart and Terry Pratchett. 

The Belousov-Zhabotinski Reaction
You can buy your own kit from Jack (you can use it 6 times) to do the Belousov-Zhabotinski reaction in the comfort of your own laboratory (or garden shed, other well-ventilated space, or, of course, on an overhead projector)!
Click here for details:
Watch this space for details of Jack's next lecture...
Next Lecture
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