Killer newts, home-made solar systems & solar eclipses

Stephen Brusatte tells Rhys about the discovery of fossils of a giant ‘killer’ newt, Huw James explains how you can investigate the formation of the solar system from the comfort of your own home, we meet engineer Michael Luo and Chris North talks to Mark Hannam about the importance of solar eclipses.

National Demo Day

Rhys is joined by Beth Berry, Jon Chase, Jon Holt & Neil Monteiro who share their favourite scientific demos for National Demo Day, part of British Science Week. And if you missed any of our British Science Week debates that were broadcast throughout the week on Radio Cardiff, catch up below: Climate Change Human Population [...]

Severn barrage, computer simulated fossils and dress colours

Roger Falconer explains the design of the Severn Barrage, Beth Berry reports on computer simulations of human fossils, we meet Adria Junyent-Ferre and Becca Smithers explains why people saw that dress in different colours…

Famelab, pins & needles and Ben Garrod

Rhys goes backstage at the 2015 South West Final of Famelab, Neil Monteiro answers another of your questions, we meet Hector Keun and Ben Garrod talks about science communication & monkeys.