Plus flyspray, muscle memory, king cobras and the physics of freefall...
Ask The Naked Scientists
Science phone-in podcasts answering science questions and discussing topical science news stories...
05 July 2019
It's that time of the week... Chris Smith tackles your science questions!
03 July 2019
Why do flies exist? Could sound propel a spaceship? Why do humans have receptors for tetrahydrocannabinol in their...
28 June 2019
Why does crying make your voice shake? Why does my eyelid twitch sometimes?
26 June 2019
The giddying effects of booze, why some people always regard the glass as half full, and why did Chernobyl explode?
21 June 2019
How intense can deja-vu be? Why does gravity attract mass?
2019年6月19日
What's the best position for sleeping? And why does fog rise from a lake surface on a cold morning? Dr Chris has...
14 June 2019
Chris Smith answers your questions. Why do bright lights trigger sneezes? How does a master-key work? And more
12 June 2019
What causes stomach butterflies, does fog really lift, and do skin creams stop the ageing process?
07 June 2019
Chris Smith takes on YOUR questions. Why do we blush? How do you lose a sense of smell? And more...
24 May 2019
Chris Smith answers YOUR questions... Does Vitamin-C cure a cold? Why do car wheels move in reverse in films?
17 May 2019
Why do chillies give me hiccups? What causes climate change? How efficient are batteries? And more...
2019年5月03
Why do scars last until old age? How old is moon dust?
26 April 2019
Does cannabis have healing effects? Can stem cells repair skin growths?
12 April 2019
Why do I get electric shocks from my car? How are flight routes planned?... Ask The Naked Scientists!
05年4月2019
Why do some people think the Earth is flat? Why are clouds different colours?
29 March 2019
How long do dreams last? Could we have wireless electricity? Why did the continents break apart?
22 March 2019
How do noise-cancelling headphones work? Can genes make you immune to HIV?
08 March 2019
Could electricity go wireless? How much calcium is in a cup of tea? Why can slime change colour with heat?
01 March 2019
Do aliens exist? Is breast milk "best"? How are buildings demolished?
22 February 2019
Why are hail stones different sizes? Why do my palms get sweaty? Why do animals moult?
15 February 2019
What's CERN all about? Why are my eyes red when I'm drunk? How does carbon capture work?
08 February 2019
Grabbing a lump of an asteroid, and what causes tip of the tongue experiences?
01 February 2019
Does marijuana help with cancer? Are we alone in the Universe?
25 January 2019
Why do we get butterflies in our stomachs? Does cold water make you wee more?