Material World

Weekly science conversation, on everything from archaeology to zoology, from abacus to the antipodean rodent zyzomys, by way of meteorites. Presented by Quentin Cooper, and airing every Thursday, 4:30 pm on BBC Radio 4. 

Dr Chris Smith aka The Naked Scientist with the latest news from the world of science and Dr Karl answers listeners' science questions on Radio 5 live's Up All Night programme.

Frontiers explores new ideas in science and meets the people behind them. There are two six-part series of Frontiers a year, in summer and winter. The programme is half an hour long.

Keesha Bech is following