CrowdScience Christmas bonanza

Why do we feel itchy? So many listeners have emailed in with questions about itchiness, and presenter Anand Jagatia on the case. We explore why we itch, the different types of itch, the different causes, and why scratching can help with the itchy sensation. Anand puts your questi ...  Show more

As our oceans warm due to climate change, sea levels are rising. It ought to be straightforward – as water gets warmer, it increases in volume. All the world’s oceans are connected, so how come sea levels are rising at different rates around the world, and even falling in some pl ...  Show more

Physicist Brian Cox and comedian Robin Ince return for a new series of Radio 4's witty, irreverent and unashamedly rational look at the world according to science. In a special programme recorded as part of this year's Cheltenham Science Festival, Brian and Robin are joined by sp ...  Show more

Marnie Chesterton & Victoria Gill embark on a science-themed version of the classic Christmas song ‘The 12 Days of Christmas’ in this festive edition of BBC Inside Science. Twelve of the biggest moments of the year in science include discussion about a very special treefrog disco ...  Show more

Guest presented by Liz Bonnin.We all instinctively know that sleep is incredibly important but science doesn’t actually have a satisfying answer for why we need to sleep. There are multiple theories, but now, new research from Imperial College London has suggested that the leadin ...  Show more

<span>One day in 1961, the famous physicist Richard Feynman stepped in front of a Caltech lecture hall and posed this question to a group of undergraduate students: “If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence was passed on to ...