Ask the Naked Scientists

Chris Smith answers the questions you've been sending in... Could we use charged liquid for electric cars? Why do beds feel cold and not room temperature? What causes climate change? How efficient are batteries? Why do we cough? Why do chillies give me hiccups? Plus, sea explorers find plastic in the most remote part of the ocean.  Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Africa Melanie from CapeTalk. Why can only some animals be domesticated? Why do cats purr? Can senses change after surgery? Why don't I have a runny nose during sleep? How old is moon dust? Why do scars last until old age? Plus scientists detect a black hole that's munching on a neutron star... For more podcasts by The Naked Scientists, head to nakedscientists.com/podcasts.PLUS, you can follow the team on Instagram, Twitter and Facebook; @nakedscientists. Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Eusebius McKaiser from Talk Radio. Is the Earth flat? Does cannabis have a healing effect? Can stem cells repair skin overgrowths? What causes cylones? Why can I hear sounds when my head is against a pillow? Why do stars look stationary from Earth? Can stem cells repair eye conditions? Plus the news story that kicked off all the stem cell questions; the new technique that repairs wounds faster. For more podcasts by The Naked Scientists, head to https://www.thenakedscientists.com/podcasts.PLUS, you can follow the team on... Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Eusebius McKaiser... Why do my nails hurt after I remove nail polish? What does GI mean? Do black holes stop the universe expanding? How are flight routes planned? Will a comet crash into Earth? Why do I get electric shocks from my car? Plus, the first ever image of a black hole! For more podcasts by The Naked Scientists, head to https://www.thenakedscientists.com/podcasts You can follow the team on Instagram, Twitter and Facebook. Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Eusebius McKaiser from Talk Radio 702. Can we use energy from nuclear fusion yet? Is the water in our atmosphere the same as in a river? Can computers develop consciousness? Why do some people think the Earth is flat? Why are clouds different colours? Why is a plane's black box indestructible? Why do hot baths make me dizzy? Plus scientists strap cameras on to Great White Sharks to keep them safe! Like what you hear? Why not support The Naked Scientists by leaving a review. For more chatty science head to... Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith takes on YOUR questions in a bumper edition of Ask! The Naked Scientists. How long do dreams last? How did Einstein measure the speed of light? Could we live on Mars? What is sleep paralysis? Could an asteroid hit and travel underground? What is a sonic boom? Can you change your subconscious? Could a falling bullet injure you? How does carbon harm our environment? Could we have wireless electricity? Why did the continents break apart? Plus, how plants can still function with less water.For more podcasts by The Naked Scientists, head to https://www.thenakedscientists.com/podcasts.... Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Eusebius McKaiser from 702 Cape Talk. Why is the sun's halo hotter than its surface? Why do ice cubes crack when you add water? Why do men have nipples? How do noise-cancelling headphones work? Can you implant genes to become immune to HIV? Can batteries prevent power cuts in South Africa? Plus we say Hello Tomorrow! Chris explains the latest and greatest technology showcased at a recent conference in Paris. For more podcasts by The Naked Scientists, head to https://www.thenakedscientists.com/podcasts.PLUS, you can follow the... Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions. What would happen if a horse with metal shoes on was struck by lightning? How was DNA code devised? Could electricity go wireless? How much calcium is in a cup of tea? Why can slime change colour with heat? Is second hand smoke from e-cigarettes harmful? Does NASA still have contact with Voyager? How can goats climb mountain sides? Plus, the new wireless technology allowing more cuddles for premature babies. For more podcasts by The Naked Scientists, head to nakedscientists.com/podcasts. PLUS, you can follow the team on Instagram,... Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions with Eusebius McKaiser from Talk Radio 702. How are buildings demolished? How do you win the lottery? Do aliens exist? Is breast milk best? Does it rain more in rocky areas? Why did life evolve and replicate? Can transplants resolve genetic syndromes? Plus, scientists turn carbon dioxide into coal. Like this podcast? Please help us by supporting the Naked Scientists

Chris Smith from The Naked Scientists takes on YOUR questions. Why are hail stones different sizes? Why do my palms get sweaty? Why do animals moult? What happens if you stop eating sugar? and more. Plus flicking the suicide switch on tuberculosis. Like this podcast? Please help us by supporting the Naked Scientists