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How Far Can I See?

How far can I see? Why do men have nipples? Why do women feel the cold more than men? CrowdScience finds answers to these and more in this week鈥檚 multi-question special.

How far can you see? A few kilometres down the road? Or do you struggle to see past the end of your own nose? Well one listener thinks he might be able to see 15 quintillion miles away... but can he really? Marnie Chesterton and Bobbie Lakhera are on the case for this week鈥檚 multi-question human body special. As well as delving into the power of vision, they also discover why male mammals have nipples despite not needing to breastfeed, and Marnie puts herself in a giant refrigerator in the name of finding out why some people feel the cold more than others.

Presenter: Marnie Chesterton
Producer: Anna Lacey

Available now

26 minutes

Last on

Tue 30 Jan 2018 03:32GMT

Broadcasts

  • Fri 26 Jan 2018 20:32GMT
  • Fri 26 Jan 2018 21:32GMT
  • Sat 27 Jan 2018 00:32GMT
  • Mon 29 Jan 2018 05:32GMT
  • Mon 29 Jan 2018 07:32GMT
  • Mon 29 Jan 2018 15:32GMT
  • Mon 29 Jan 2018 18:32GMT
  • Tue 30 Jan 2018 03:32GMT

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