
Sign up to save your podcasts
Or


Dr Karl joins Dr Rhod to answer your science questions. Counting calories, making rain and LEDs making more light than they should are just some of the mysteries delved into.
By BBC Radio 5 Live4.5
107107 ratings
Dr Karl joins Dr Rhod to answer your science questions. Counting calories, making rain and LEDs making more light than they should are just some of the mysteries delved into.

7,723 Listeners

881 Listeners

1,036 Listeners

5,513 Listeners

1,814 Listeners

724 Listeners

1,828 Listeners

1,075 Listeners

1,965 Listeners

612 Listeners

126 Listeners

78 Listeners

961 Listeners

436 Listeners

417 Listeners

829 Listeners

249 Listeners

354 Listeners

352 Listeners

476 Listeners

4,176 Listeners

3,162 Listeners

757 Listeners

111 Listeners