Question of the Week

Naked Scientists  |  Podcast, ±4 min episodes every 1 week, 2 days
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...
27
JUN
Listener Android got in touch to ask how octopuses camouflage themselves if they are colour blind. Graihagh Jackson went under the sea to see if the seaweed is always greener on the other side with Cambridge University's Felicity Bedford...
06
JUN
Mark got in touch to find out how noise cancelling headphones work. Can they damage your ears by playing back loud background noise? Fanny Yeun spoke to Trevor Cox to cut the rumble...
09
MAY
This week, Jeff wrote in to ask whether we would be able to recognise and understand an encrypted message from space. Emma Sackville enlisted Dr. Duncan Forgan from the University of St. Andrews to help decode this question...
25
APR
Listener Paul got in touch to ask if it's true that there's almost no restriction in the speed an elevator could ascend when it comes to the human body, but that there was a limiting speed for the descent. Graihagh Jackson was perplexed and intrigued by the question and so went to meet engineer, Dr Philip Garsed from Cambridge University to get up to speed...
07
MAR
People can certainly smell whiffy and sometimes this is attractive, other times not so much but is this a feature of pheromones? Lots of species of mammals have them, so what makes us humans any different? This week , Felicity Bedford sniffed out the answer with Tristan Wyatt from the University of Oxford...
01
FEB
Why is it that our voice sounds so different to us than when we hear it back on a recording? Connie Orbach persuaded Dr Nick Gibbons, voice surgery specialist from Lewisham Hospital to take her through Che's question...