The Centre for Life’s forthcoming live science show In a Spin is being produced in collaboration with Think Physics. Today, therefore, has involved much sketching, planning and calculating, as Joe and Duncan from Life build props and set-pieces for the show.

Don’t be fooled by the cobbled-together appearance of the strip of lightbulbs above. Oh, no. That is a very rough-around-the-edges prototype. What it shows, however, is that we’ve done our sums more-or-less correctly, and we can indeed switch a bunch of lamps with a controller and a relay without blowing anything up unintentionally. Which would have been embarrassing.

Tomorrow, Joe’s world will revolve around a pile of laser-cut arrows, and new intern Callum will hopefully show us how to draw up a PCB which we can get fabricated by Northumbria’s magnificent milling machine.

I’d say ‘watch this space,’ but really, don’t: watch the show at the Centre for Life, from 16th June.