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Nobel Prizes; Correlation vs. Causation; Healthy Obesity

The winners and work of this year's Nobel Prizes.
Beware headlines: correlation may not imply causation.
Obesity is a sure sign of ill-health. But are there exceptions?

Roland Pease provides a rundown of this year鈥檚 Nobel Prize winners and their work.

After studies this week linked cardiovascular disease to aircraft noise, Kevin McConway, Professor of Applied Statistics at the UK鈥檚 Open University quantifies the risks of complex science being distorted by simple headlines.

The US government shutdown is inflicting wide-reaching effects on the scientific community and their work.

And a brief sniff of 鈥淐hatPerf鈥, the app for smartphones that allegedly enables users to send a smell to their friends via SMS.

Image: Nobel Physics Prize - The Higgs Boson - 8th Octpber 2013
Image credit: JONATHAN NACKSTRAND/AFP/Getty Images

50 minutes

Chapters

  • Nobel Prizes

    Who won which and what for?

    Duration: 10:53

  • Correlation vs. Causation

    How simple headlines can hide underlying scientific truth.

    Duration: 07:18

  • Healthy and obese

    Examining why obesity doesn鈥檛 always mean ill health

    Duration: 04:17

  • US Shutdown Science

    How the US government shutdown is affecting the scientific community.

    Duration: 07:47

  • Elephants and human signals

    Elephants seem to have an innate understanding of human pointing gestures.

    Duration: 05:33

  • British Ash Genome project

    Knowing the genotype of the ash tree may help in the fight against ash dieback fungus

    Duration: 06:51

  • Smell-o-vision?

    ChatPerf is a new mobile phone app and gadget that lets you send smells via SMS.

    Duration: 05:33

Broadcast

  • Sun 13 Oct 2013 14:06GMT

Podcast