Ask the Naked Scientists
Dr Chris Smith
How many organs could you donate and remain alive? How many planet Earths could fit inside the Sun? How high is a giraffe's blood pressure? Why is the sea blue? To find out, Ask The Naked Scientists!
Episodes
Mentioned books
Mar 31, 2023 • 20min
Can we control AI?
The dangers of mains electricity. Are computers helping or hindering our lives? What if I shine a torch while travelling at the speed of light? Like this podcast? Please help us by supporting the Naked Scientists
Mar 24, 2023 • 20min
Why do we cry when we laugh?
Why is TB so drug resistant? How do nature drugs fit the lock and key in our brains? Why are some family members less fussy eaters than others? Why do we cry when we laugh? Is a love of public speaking from nature or nurture? What's the point of going to Mars? Dr Chris smith and have all the answers... Like this podcast? Please help us by supporting the Naked Scientists
Mar 17, 2023 • 19min
Does red really make bulls angry?
How do we get a transplanted heart to start pumping in someone's body? Is it possible to have a stomach transplant? Is Earth's crust displacement likely to have occured in the past? Like this podcast? Please help us by supporting the Naked Scientists
Mar 17, 2023 • 21min
What would T-Rex taste like?
Can pain medicines go off? Why is mouldy cheese ok? What is the James Webb Space Telescope looking at? How long would it take someone to adapt to living in a different climate? Like this podcast? Please help us by supporting the Naked Scientists
Mar 3, 2023 • 18min
Can mosquitos get drunk off blood alcohol?
How can I bulk up my muscles? Where does candle wax disappear to? Why don't pigs eat onions? Do women take on male DNA when they're pregnant? Like this podcast? Please help us by supporting the Naked Scientists
Feb 6, 2023 • 18min
Can you sing one song to the tune of another?
Why do we teach kids nursery rhymes? How do we know how anatomically modern humans populated the world? What is cataract surgery, how is cataract surgery performed, and is there an upper age limit? Is most human behaviour innate, or learned? Why does water boiled in a microwave sometimes explode when you add sugar or coffee? Join Dr Chris and TalkRadio 702's Relebogile Mabotja to find out... Like this podcast? Please help us by supporting the Naked Scientists
Jan 27, 2023 • 19min
Are mobile phone microwaves dangerous?
Why is earth's magnetic field changing direction? Why can I sense when someone is looking at me? How might the world come to an end? Why does time seem to be going past more quickly as I get older? Like this podcast? Please help us by supporting the Naked Scientists
Jan 20, 2023 • 18min
What would a solar flare do to Earth?
What would a large solar flare do to Earth? Why do stars appear to flicker, or move? Can animals experience regret? How does AI work? What are probiotics? Dr Chris Smith has all the answers for the listeners on Radio 702 and 567 CapeTalk... Like this podcast? Please help us by supporting the Naked Scientists
Jan 13, 2023 • 20min
Is the carrot top safe to eat?
Do scientists know how many stars are in the galaxy? Why do some ailments only affect us at night? Should I get a petrol or diesel car? Are we drinking the same water as our ancient ancestors? What's the difference between intelligence and creativity? Like this podcast? Please help us by supporting the Naked Scientists
Jan 6, 2023 • 24min
Are there any advantages to having a disease?
Does flash photography harm baby's eyesight? What is ocular myasthenia gravis? Can having a disease give you an advantage against another disease? Why are soldiers so prone to PTSD? Why is it so difficult to predict the weather? What does it mean to be double-jointed? Are we susceptible to certain rhythms? Why is water so important? Like this podcast? Please help us by supporting the Naked Scientists
