Ask the Naked Scientists - podcast cover

Ask the Naked Scientists

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!
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Episodes

Why Isn't Everyone Ambidextrous?

What is a near-death experience? How do you stop mosquitoes getting into water tanks? Why isn't everyone ambidextrous? What is Schrodinger's Cat? Why does elephant urine take so long to dry out on roads? How do we measure the distance to far away stars? Plus, finding a far flung source of neutrinos... Like this podcast? Please help us by supporting the Naked Scientists

Jul 12, 201818 minEp. 427

Are GMOs harming my health?

How do seedless grapes reproduce? What causes serial womanisers? What's the fastest way to cool down a fire? Why does brewing tea for longer taste better? Why do gazelles all look the same? Can GMOs be harming my health? Plus, saving the Northern White Rhino. Like this podcast? Please help us by supporting the Naked Scientists

Jul 05, 201826 minEp. 426

Why do we have body odour?

Why do we have body odour? Can weeds be useful? Could marine animals learn not to eat plastic in the ocean? How does your body warm up when you're swimming in cold water? Why does my dog twitch to a particular sound? If an aeroplane followed the path of a laser beam, would it end up in space? Is time just an illusion? Plus, the science behind a possible insulin pill. Chris Smith joins Eusebius McKaiser to answer your science questions... Like this podcast? Please help us by supporting the Naked ...

Jun 28, 201822 minEp. 425

Why doesn't my snoring wake me up?

Why is there always room for dessert? Why doesn't my own snoring wake me up? What actually happens when we die? Why does my helium balloon get more squishy? Can humans really live for 200 years? What is vascular dementia? Like this podcast? Please help us by supporting the Naked Scientists

Jun 21, 201819 minEp. 424

How does my brain store information?

Why can I hold off a bathroom stop when I'm driving? How does my brain store information? Why don't birds sitting on power lines get electrocuted? Why do bubbles in a bath disappear when the water gets cold? Why are rainbows such perfect arches? What causes an itchy backside in the middle of the night? Why have spiders never evolved wings? How do our bodies maintain a constant temperature? Plus, what exactly is going on with the volcano in Guatemala... Like this podcast? Please help us by suppor...

Jun 07, 201822 minEp. 423

Why is phosphorus important for life?

Do white rainbows exist? Why does putting cold hands in hot water itch so much? Do food additives cause cancer? How can you safely store breastmilk? How does race affect eye and hair colours? Plus, fighting off dementia by seeing your friends. Chris Smith joins Eusebius McKaiser to answer your science questions... Like this podcast? Please help us by supporting the Naked Scientists

May 31, 201822 minEp. 422

Is Jurassic Park possible?

Could Jurassic Park be a reality? How did dinosaur blood survive for 65 million years? Why is volcanic gas poisonous? Is astrology scientific? What is the Universe expanding into? Like this podcast? Please help us by supporting the Naked Scientists

May 24, 201819 minEp. 421

How does shark repellent work?

Why don't I sneeze during the night? Why do flammable liquids feel cold? Can you speed up meteors to help destroy them? What causes me to cry all the time? How do shark repellents work? Plus, a cure for the common cold! Like this podcast? Please help us by supporting the Naked Scientists

May 17, 201822 minEp. 420

Does The Earth Have A Birthday?

How can you reduce pain after surgery? Why do thick fluids wobble when poured? Why is the Earth's core molten? Plus, celebrating the 65th anniversary of discovering DNA. Like this podcast? Please help us by supporting the Naked Scientists

Apr 26, 201822 minEp. 419

Why can't energy be created or destroyed?

Can any organ get cancer? Why do mints make water feel cooler? Why do cockroaches face upwards when they die? What causes eye twitch? What's the best exercise after a hip replacement? How would high water pressue affect the body? Why is extreme cold as painful as extreme heat? Plus, developments are made with the first human head transplants... Like this podcast? Please help us by supporting the Naked Scientists

Apr 19, 201820 minEp. 418

What came before the singularity?

Why did my oven explode? Do nerves regenerate? What came before the singularity? Can an HIV-negative person transmit HIV? Should I complete a course of antibiotics? How do wine flies find my wine? Like this podcast? Please help us by supporting the Naked Scientists

Apr 12, 201823 minEp. 417

What is the Universe expanding into?

Can I donate an organ if it was already donated to me? Why do I sweat asymmetrically? What's the difference between a sea and an ocean? What is the Universe expanding into? Plus, a new trial spells hope for curing macular degeneration. Like this podcast? Please help us by supporting the Naked Scientists

Mar 23, 201822 minEp. 416

Are other animals conscious?

Can we treat eczema? Why can sour things taste before you eat them? Do testosterone levels spike during sex? Why didn't any other primates evolve high-intelligence? What is the difference between consciousness and intelligence? Plus, a farewell to Stephen Hawking. Like this podcast? Please help us by supporting the Naked Scientists

Mar 16, 201817 minEp. 415

What wakes me up without my alarm?

How do our bodies digest all the different things inside us. What is a phantom pregnancy? Why do men get middle-age spread? How do I wake up without an alarm clock? When did white skin first evolve? Plus, a message in a bottle. Like this podcast? Please help us by supporting the Naked Scientists

Mar 09, 201823 minEp. 414

What's the limit of human thinking power?

In a world of self drive cars would they have indicators? Why do you put sugar in before milk? Why are yawns contagious? How did butter come about? What's the limit of our brain capacity? Like this podcast? Please help us by supporting the Naked Scientists

Mar 02, 201820 minEp. 413

How do planes stay in the air?

How does a plane take off and fly without falling? Why are feathers more colourful than fur? Why don't teeth grow back? How do male seahorses carry babies? Plus, using mini organs to test cancer therapies. Like this podcast? Please help us by supporting the Naked Scientists

Feb 23, 201821 minEp. 412

How does GPS work?

Can you change the pH of your blood? How does GPS work? What causes nosebleeds? Why do we find falling funny? Plus, the smallest geneome sequencer to date. Like this podcast? Please help us by supporting the Naked Scientists

Feb 09, 201822 minEp. 411

How can I remove salt from seawater?

How can I remove salt from my water? Why does bread go soft inside plastic bags? Will my ginger beer explode? Why does hose spray come out slower under water? Why do I jolt awake sometimes when I sleep? Plus...cutting whiskers off mice. Like this podcast? Please help us by supporting the Naked Scientists

Feb 02, 201820 minEp. 410

Why are puppies cute?

What causes night cramps? Why is there a delay in audio and not video? How does a tortoise control its temperature? Does your heart stop when you sneeze? How deep is the ocean? Why do we go thirsty? Why do we find puppies cute? Plus, China successfully clones monkeys. Like this podcast? Please help us by supporting the Naked Scientists

Jan 26, 201819 minEp. 409

Do blind people dream?

My wife and I eat the same food but our farts smell differently - why? Can people who are born blind dream? Why are bricks the shape of bricks? How do I explain infinity? Why do astronauts grow in space? Like this podcast? Please help us by supporting the Naked Scientists

Jan 19, 201817 minEp. 408

Do elephants get cancer?

Is it true that elephants don't get cancer? Can science tell us how to be safe from tornadoes? Where does the rubber from tires end up? Why are tardigrades so amazing? How are sausage dogs so long? Does body size affect the perception of time? Like this podcast? Please help us by supporting the Naked Scientists

Jan 12, 201820 minEp. 407

What would happen to someone born on Mars?

Why does the sound a kettle makes change as it boils? Does a hot drink cool you down more than a cold drink? How does rice remove water from a mobile phone? What would happen to someone born on Mars? Why can't you hear accents in singers? Plus, how pollution affects birth weight.See more at www.nakedscientists.com Like this podcast? Please help us by supporting the Naked Scientists

Dec 08, 201720 minEp. 406

Why is lightning jagged?

Is the brain at birth empty? Why is farting funny? Does raw garlic cause stomach cancer? Why is lightning jagged? Can you fold the Universe? Is space dark? What is the difference between dementia and Alzheimer's? Like this podcast? Please help us by supporting the Naked Scientists

Dec 01, 201722 minEp. 405

Is it Safe to Stand Near a Microwave?

How does aspirin help with a headache? Does microwaving your food affect its nutritional content? What happens to eye drop bottles during a flight? How can we stop waste medicines leaking into the environment? Is it safe to stand near a microwave when it is in operation? Can we tell when someone is looking at us? Plus, in the news, cancer cells' bacterial passengers that could be a new target for treatment. Chris Smith answers your questions with Eusebius McKaiser on South Africa's Talk Radio 70...

Nov 24, 201720 minEp. 404

Is bottled water safe to drink?

Why do some athletes seem to be more injury prone than others? Will bottled water grow algae? If you toast bread will it keep its nutritional value? Are palm trees good at cleaning the air? Like this podcast? Please help us by supporting the Naked Scientists

Nov 17, 201717 minEp. 403

How do energy drinks affect us?

Why don't I have fingerprints? Why do the helium balloons in my car move the opposite way to people? Do other moons face their planet at the same time? How do energy drinks affect your body? What makes a person left handed? Why do I sneeze when I look at the sun? Could a fly travel at lightspeed? Do you have to gender match a heart transplant? Like this podcast? Please help us by supporting the Naked Scientists

Nov 10, 201723 minEp. 402

What is the speed of dark?

If the body repairs itself, why do we die? Why does water come out of your eyes? Can galaxies exceed the speed of light? What is the speed of dark? What's the link between substance abuse and insomnia? How do I drive without paying attention? Do we understand stuttering? Plus, how gut bugs affect your cancer treatment. Like this podcast? Please help us by supporting the Naked Scientists

Nov 03, 201723 minEp. 401

Is the Earth flat?

What is the association of shingles and chicken pox? Is the earth flat? Why are berries red? Does drinking through a straw affect how drunk you are? Does hot water sound different from cold water? How do cats jump so well? How skin prevents damage. Like this podcast? Please help us by supporting the Naked Scientists

Oct 26, 201720 minEp. 400

Why are rainbows curved?

Why are rainbows curved? Why do you get double rainbows? Why are accents in Australia, England and America so different? Is a warp drive possible? Plus, the difference between good and bad cholesterol. Like this podcast? Please help us by supporting the Naked Scientists

Oct 19, 201715 minEp. 399

Can we control lightning?

How does my cat open doors? Why can't I pause the radio? What is lean muscle mass? Can lightning be manipulated? Can silver iodide control the weather? Plus three blind mice, now able to see! Like this podcast? Please help us by supporting the Naked Scientists

Oct 12, 201717 minEp. 398
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