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    Does food affect your mood? - Ask the Naked Scientists , South Africa - 15.07.10

    Do tall people swim faster? Why is Cholera so difficult ...

    Do tall people swim faster? Why is Cholera so difficult to kill and get rid of? If there's so much cell regeneration in our bodies, why do we get old and die? Does food affect your mood? Plus, new research into medical marijuana. ...

    Jul 10, 2015 Read more
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    How high can a fly fly? - Ask the Naked Scientists , South Africa - 15.07.03

    Are polarised or non-polarised sunglasses better for your eyes? How ...

    Are polarised or non-polarised sunglasses better for your eyes? How high can a fly fly? Can botox make my face more symmetrical? Why aren't we equally hairy across our whole body? Are you more likely to get ill in cold weather? ...

    Jul 6, 2015 Read more
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    Why does the Earth hum? - Ask the Naked Scientists , South Africa - 15.06.19

    What is the Earth made from? Has the Voyager 1 ...

    What is the Earth made from? Has the Voyager 1 spacecraft reached the edge of our solar sytem? Why do you lose your appetite when you feel unwell? How does lemon juice affect urine? Does the day on which you are born make a difference? How do we comm...

    Jun 19, 2015 Read more
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    What does Botox do to your face? - Ask the Naked Scientists , South Africa - 15.06.12

    Does Botox harm your face? Why is the speed of ...

    Does Botox harm your face? Why is the speed of aircraft limted? Does the cause of death determine the rate of decomposition of the body? Do only green plants produce chlorophyll? Can we create false gravity in space using centrifugal force? What happ...

    Jun 12, 2015 Read more
  • HD

    What happens when you swallow gum? - Ask the Naked Scientists , South Africa - 15.06.05

    What happens when you swallow gum? Can we use animal ...

    What happens when you swallow gum? Can we use animal blood for donation? Is there intelligent life out there? Can you eat glass safely? Would you decompose in space? Is there a link between blood groups and illnesses? Plus, your virus infection histo...

    Jun 5, 2015 Read more
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    Does truth serum work? - Ask the Naked Scientists , South Africa - 15.05.29

    If it's only female mosquitoes that drink our blood, what ...

    If it's only female mosquitoes that drink our blood, what do male mosquitoes feed on? How do we know how old human remains are? What is truth serum and how does it affect the brain? Should we keep onions in the fridge? And why do people have accents?...

    May 29, 2015 Read more
  • HD

    Why don't babies laugh when they are born? - Ask the Naked Scientists , South Africa - 15.05.22

    What would happen if I ate glass? Can you stop ...

    What would happen if I ate glass? Can you stop epileptic fits by removing a section of the brain? When we lose weight, where does the fat go? If we remove our thonsils, will this stop us snoring? Why don't babies come out the womb laughing, as oppose...

    May 22, 2015 Read more
  • HD

    Can you stop a yawn with a finger? - Ask the Naked Scientists , South Africa - 15.05.08

    The Naked Scientist answered listeners' weird and wonderful questions including: ...

    The Naked Scientist answered listeners' weird and wonderful questions including: why babies tummies look swollen; why we vomit if others vomit; and how effective are sleeping tablets....

    May 8, 2015 Read more
  • HD

    Why can't my cat catch my cold? - Ask the Naked Scientists , South Africa - 15.05.01

    Why do we develop allergies? Which tectonic plates caused the ...

    Why do we develop allergies? Which tectonic plates caused the Nepalese earthquake? Could we use a car to generate electricity? Why can't my cat catch my cold? Plus, the effects of radiation in space on astronauts' brains......

    May 1, 2015 Read more
  • HD

    Why can't I whistle as I get older? - Ask the Naked Scientists , South Africa - 15.04.24

    Where are mosquitoes during the winter? Does light therapy work? ...

    Where are mosquitoes during the winter? Does light therapy work? Can you get 20:20 vision back? Why can't I whistle as I get older? Why do I cough every time I eat popcorn? Plus, a new treatment for MS... ...

    Apr 24, 2015 Read more
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