wigton physics

  This is a brilliant little programme on BBC Sounds. The presenter goes to Helgoland to ask quantum physicists "what is quantum?...

  This explained clearly how we see colour. I read an interesting report in Physics World recently about seeing brand new colours. Each type...

  The exhibition at Tullie House on Colour was a lovely mix of basic science and art. I was left playing spot the difference with these pict...

  Doing the colour blindness test is one of my earliest memories from Primary School. Interesting to see them again all these years later.

This trellis at The Newt near Glastonbury reminded me of the diagrams of space-time when it is curved by gravity in ...

Spotted in the cathedral at St Davids. It must work on light through a window. I don't think I've ever seen an indoor su...

Every bridge on the Lancaster Canal seemed to have a benchmark. Then the penny dropped. Benchmarks were used for linear surveys ...