Naked Scientists Question of the Week

Question of the Week

Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...
English United Kingdom Science
577 Episodes
60 – 80

Why are wind turbine blades shaped the way they are?

For today's question, James Tytko takes on Janey's query on the shape of modern wind turbine blades and draws a comparison with old fashioned windmills: why such different designs? Professor of Renewable Energy Simon Hogg from Durham University provides the answer... Like this podcast? Please help us by supporting the…
21 Jun 2024 5 min

Is maths the easiest school subject to remember?

While helping his son with his maths revision, Andrew was struck by the ease with which he slipped back into the groove of the subject. He wants to know why that might be. James Tytko sought to find out with help from Catherine Loveday, neuropsychologist at the University of Westminster…
14 Jun 2024 5 min

Why do we need to keep replacing our cells?

James Tytko answers listener John's question with the help of Professor of Cardiovascular Health, Nadia Rosenthal... Like this podcast? Please help us by supporting the Naked Scientists
7 Jun 2024 4 min

Are the laws of physics consistent around the universe?

James Tytko asked Toby Wiseman, professor of theoretical physics at Imperial College London, to answer this question from listener Daniel... Like this podcast? Please help us by supporting the Naked Scientists
17 May 2024 6 min

Why does some plastic lose its flexibility over time?

Jimmie sends in this week's question, seeking an answer as to why plastic loses its flexibility. James Tytko took on the question with the help of Chemistry World's Phillip Broadwith... Like this podcast? Please help us by supporting the Naked Scientists
10 May 2024 7 min

Could we make ourselves disgusting to mosquitoes?

Thanks to Professor Heather Graham for the answer!This episode of Question of the Week, listener Donald asks:"Assuming mosquitoes have taste buds, then they should have adverse tastes. Have molecular scientists explored how to make or find chemicals that make mosquitoes disgusted?"Will - As someone who's about to head off to…
2 May 2024 4 min

Can a "random" action ever be exactly replicated?

This week's Question of the Week comes in from listener David, who asks:'On the show 'Tipping Point', Often at the end they play out the final three counters as 'What would have happened.' Would the result actually be what would have happened?Thanks to Tony Padilla for the answer! Like this…
25 Apr 2024 4 min

Will eating sugary foods last avert glucose spikes?

Steve has written in to us to ask whether the order in which one eats their food makes a difference to whether or not they experience glucose spikes. We thought this was an interesting question for Cambridge Professor Giles Yeo to sink his teeth into... Like this podcast? Please help…
5 Apr 2024 4 min

Do you ever run out of sperm?

Thanks to Rod Mitchell for the answer! Like this podcast? Please help us by supporting the Naked Scientists
8 Mar 2024 2 min

Could I undergo a full body transplant?

Will Tingle takes on this head scratcher from listener David with the help of Professor Adam Taylor of the University of Lancaster... Like this podcast? Please help us by supporting the Naked Scientists
1 Mar 2024 4 min

Would wearing mirrors keep me cool?

For this Question of the Week, Lotus wants to know whether wearing mirrors could help us keep cool in the sun. James Tytko took on the challenge of answering... Like this podcast? Please help us by supporting the Naked Scientists
15 Feb 2024 3 min
60 – 80