Motor neurone disease: what does the science say?

How does cancer spread? How can we target our immune system to take out tumours? This week we visit the National Cancer Research Institute's annual conference to explore the cutting edge of cancer re...

4 Nov 201259min

It's not just pandas, great apes and big cats - ugly animals need our attention too. This week, we find out why some of nature's least attractive species are under threat and explore the arguments fo...

28 Okt 201258min

Are vegetables intelligent? Is Pi a "normal" number? Are humans the only picky eaters? We take on your science questions, including why women generally don't go bald and how fingers can feel cold ev...

20 Okt 201259min

How do we tell where sounds are coming from? What does life sound like through a hearing aid? Can we cure tinnitus? We try to answer all these questions and more in our show on hearing. Like this podc...

13 Okt 201259min

The tricks your mind plays on you are up for analysis this week as we explore the science of taste including why noise diminishes food flavour aboard an aeroplane and how much affects your choice of w...

6 Okt 201259min

How can we stay sharp as a senior citizen? This week, we explore the different biological approaches to understanding healthy ageing, discover a protein that may prevents age-related nerve degenera...

29 Sep 201259min

Can spiders weave webs in microgravity? Can shampooing cause hair loss? How much brain do we use at once? Can a person survive on raw food alone? This week we're answering your science questions, plus...

22 Sep 201258min

Would you set sail with a robotic skipper? This week, the World Robotic Sailing Championships grace the waters of Cardiff Bay, and we meet the teams to find out how this could lead to a sea change ...

15 Sep 201259min