Alan Daulby explores the world of ice, from the Antarctic to microscopic life in sea ice.
BBC Radio Wales
Plastics and recycling, news of antidotes for radiation, and magnetic meteorites.
BBC Radio 5 live
Pennie Latin meets Professor Karen Vousden, director of Cancer Research UK.
BBC Radio Scotland
Adam Walton meets Nobel Prize-winning geneticist Sir Paul Nurse.
The science of sleep, plus a radiation antidote is discovered.
Pennie Latin investigates cyber security and privacy.
Adam Walton explores the rise of computer coding.
Why sitting is as bad for you as smoking, and why weight gain dents your memory.
Pennie Latin meets Dame Jocelyn Bell Burnell, president of the Royal Society of Edinburgh.
Adam Walton marks the start of the International Year of Light.
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