Radio active

Mr and Mrs Brother-in-Law treated me to a trip to Jodrell Bank today, the whopping great radio-telescope which is a whole bucket of cool.


It's more than a decade since I last traipsed round the place, and it is much transformed. Whereas then it was all rather ropey displays explaining what different planets looked like, now you follow a route of board explaining that the radio telescope listens to the stars. There's plenty of what it listens for, what it's discovered and how it teams up with o...