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!

Episodes

What causes deja vu?

Why do we mishear lyrics? What causes deja vu? Where have all the bees gone? Do mermaids exist? Does God exist? What causes deja vu? Plus, synthetic genomes! Like this podcast? Please help us by supporting the Naked Scientists

Mar 10, 201723 minEp. 379

Why do I get a stitch when I run?

Why do I get a stitch when I run? Is there such thing as baby brain? Is exercise good for you? Do the lines on your hand mean anything? How does altitude affect athletes? Like this podcast? Please help us by supporting the Naked Scientists

Mar 03, 201720 minEp. 378

What caused the Big Bang?

Why are tooth aches more likely at night? Can chemo affect iron levels in your body? Why is there oil beneath the earth? What caused the big bang? Can we create rain artificially? Plus, seven new exoplanets. Like this podcast? Please help us by supporting the Naked Scientists

Feb 24, 201719 minEp. 377

Are cell towers bad for you?

Why do chilies burn my fingers? How dangerous are cell towers to your health? Who names cyclones? Do white and black people have different body temperatures? Why do hairs reach different lengths over the body? Why is gold precious? Like this podcast? Please help us by supporting the Naked Scientists

Feb 17, 201722 minEp. 376

Why do wheels sometimes seem to spin backwards?

Why is it that wheels look like they're going backwards? Why does my car give me static shocks? If you move an ant will it find its way home? Can you cool something below absolute zero? Do pigeons get itchy? Why do humans get sick when they eat raw meat? Like this podcast? Please help us by supporting the Naked Scientists

Feb 03, 201725 minEp. 375

Can cannabis cure MS?

Is the earth round or flat? Can you have two snowflakes that are alike? Would medicinal marijuana help with MS and Alzheimer's? Why does your mouth heal faster than your finger? Like this podcast? Please help us by supporting the Naked Scientists

Jan 27, 201721 minEp. 374

What should I eat before an exam?

What are the best foods to eat before and during exams? How do you get heavy metal poisoning? Why do you develop allergies? Why would soap help clean greasy pans? Plus, a robotic heart. Like this podcast? Please help us by supporting the Naked Scientists

Jan 20, 201719 minEp. 373

Can people predict their own deaths?

Why are dreams so realistic? When should you move your babies onto solids? Can people predict their own deaths? Am I allergic to exercise? Plus, the world's smallest knot. Like this podcast? Please help us by supporting the Naked Scientists

Jan 13, 201724 minEp. 372

How does pepper spray work?

Why can't I eat fruit? How well do polar bears smell, and how do we know? How does marijuana affect your brain? How does pepper spray work? Like this podcast? Please help us by supporting the Naked Scientists

Dec 02, 201624 minEp. 371

How did speech evolve?

How did speech evolve, why do you need bacteria and fish food for aquaponic systems, do growth factors in anti-ageing creams really work, what treatments are there for allergies and how do UV lights vaporise fat in commercial kitchens? Plus, delving into the secrets of sleeping sickness. Like this podcast? Please help us by supporting the Naked Scientists

Nov 25, 201622 minEp. 370

What are the consequences of nuclear war?

Could the universe be more than a coincidence, what's causing a burning skin sensation, does milk cause breast cancer, are statins effective for high cholesterol, what impact would a nuclear war have and what risk does Donald Trump pose to climate change? Plus, the science behind the supermoon. Like this podcast? Please help us by supporting the Naked Scientists

Nov 18, 201624 minEp. 369

Do microwaves remove nutrients from food?

Is the Earth flat, do microwaves kill nutrients, why do eggs have whites and yolks, what advancements are there in the treatment of tinnitus and what happens if you fire a gun on the Moon's surface? And also a new vaccine which controls HIV in monkeys. Like this podcast? Please help us by supporting the Naked Scientists

Nov 11, 201621 minEp. 368

How do you stop HIV spreading?

Why do other people's fart smell worse than your own, why do storms turn swimming pools green, how do we stop HIV spreading, what's the difference between antibiotics and probiotics, why does it feel like you're moving slowly when you're inside an aeroplane and why does the smell of shower gel wear off? Plus, the people turning plants into chemical sensors. Like this podcast? Please help us by supporting the Naked Scientists

Nov 04, 201621 minEp. 367

What would happen if the Earth stopped spinning?

How can I find out about my biological age, how can you stop a panic attack, how can you treat Polymyalgia Rheumatica, are detoxing products just a marketing gag, can learned behaviours be passed on genetically, what would cause my brain to forget which way around to put on my shoes, how long after boiling is water still save to drink? Like this podcast? Please help us by supporting the Naked Scientists

Oct 27, 201622 minEp. 366

Where do children get their intelligence?

Are there increases in miscarriage rates, why are rats used in experiments, could we use developments in cartilage growth to treat scaphoid wrist fractures, is it safe to do strenuous exercise as you get older, where do children get their intelligence and what causes your stomach to flip when you go on a rollercoaster? Plus, scientists using nose cells grow new knee cartilage. Like this podcast? Please help us by supporting the Naked Scientists...

Oct 20, 201618 minEp. 365

Do we use all of our brain?

Why does the BCG vaccine cause swelling, where does moisturiser go when you put it on your face, what are the side effects of sickle-cell anaemia medication and is it true that we only use a small proportion of our brain? Plus, a gene editing technique that could provide a treatment to sickle-cell anaemia. Like this podcast? Please help us by supporting the Naked Scientists

Oct 13, 201618 minEp. 364

How do we see distant stars?

Is autophagy linked to autoimmune diseases, what could cause unilateral spinal dysfunction, what is adrenal fatigue and how do we see distant stars? Plus, the low down on the Nobel prizes in medicine, physics and chemistry. Like this podcast? Please help us by supporting the Naked Scientists

Oct 06, 201619 minEp. 363

How does radiation escape black holes?

How do we get bright images of planets, why do distant lights appear to blink, how does radiation escape black holes, what could cause a loss of smell and why does our stomach grumble when it's hungry? Plus, news of the Rosetta Mission's final hours. Like this podcast? Please help us by supporting the Naked Scientists

Sep 29, 201620 minEp. 362

Could the Earth be a living creature?

Could planet Earth be a living creature, how do they name medicines, what's the difference between a heart attack and a cardiomyopathy, how do HIV protective drugs work and how were the Egyptian pyramids built? Plus, news of a new gene that could screen for heart disease. Like this podcast? Please help us by supporting the Naked Scientists

Sep 22, 201621 minEp. 361

Why are men hairier than women?

Why are men hairier than women, how can a cockroach survive a microwave, why is our poo brown when we eat colourful food, why is the reflection on a spoon upside down, why do we close our eyes when we sneeze, do we produce saliva at night, can you make yourself taller and is there a treatment for CIAP. Plus, the monkeys that have been writing Shakespeare to treat paralysis. Like this podcast? Please help us by supporting the Naked Scientists...

Sep 15, 201621 minEp. 360

How do birds sit on electric wires?

How do birds sit on electric wires without getting hurt, why does hot weather cause nose bleeds, how do probiotics treat vaginal thrush, is there a cure for retinitis pigmentosa, are the any solutions to the problems caused by human activity and what can you do to lessen your asthma? Plus, Australian scientists have discovered evidence of the first life on earth. Like this podcast? Please help us by supporting the Naked Scientists

Sep 01, 201625 minEp. 359

Why doesn't vodka freeze?

If the ice caps are made of freshwater, how did they form from a salt water ocean? How do baby lobsters eat jellyfish without getting stung? Why doesn't vodka freeze? Does putting a spoon into the neck of a champagne bottle stop it from going flat? What causes your eye to twitch? How do we know that the Earth isn't flat? What is the role of the placenta in pregnancy? Like this podcast? Please help us by supporting the Naked Scientists

Aug 25, 201625 minEp. 358

What's it like on Mars?

Why do we catch colds on holiday? If a fly takes off inside a car, why doesn't it get flung to the back? What are the latest treatments for macular degeneration? Is kidney infection linked to depression? Why am I choking on my saliva? Why do wheels sometimes appear to turn backwards? ... and what is it really like on Mars? Like this podcast? Please help us by supporting the Naked Scientists

Aug 18, 201619 minEp. 357

Why did the Olympic swimming pool turn green?

Why did the Olympic swimming pool turn green? Is it normal to get hiccoughs after eating spicy food? How accurate is carbon dating, and are there different types? Why do flying ants appear after the rain?...And what is the sun, really? Like this podcast? Please help us by supporting the Naked Scientists

Aug 11, 201619 minEp. 356

How do tornadoes form?

Why do I feel an electric current if I touch the wall when I'm lying on my electric blanket, is it possible to absorb vitamin D through glass, what happens to microbeads from cosmetics, how does a tornado form, with the advancement of artificial intelligence how do we know that radio presenters aren't just robots, can you use electricity to generate more electricity and what medication could be used to eradicate Staphylococcus aureus? Plus, how tomatoes hold the key to fend off plant parasites. ...

Jul 28, 201620 minEp. 355

Why do dogs have wet noses?

Why do dogs have wet noses, when a fly hits a train does the train slow down, why do our ears keep growing as we age, why don't animals die when they eat other animals which are poisonous, can Metformin be used to slow ageing and can stem cells be used to reverse type one diabetes. Plus, a data storage solution that works at the scale of single atoms. Like this podcast? Please help us by supporting the Naked Scientists

Jul 21, 201621 minEp. 354

What's the science in palm reading?

How does wireless charging work, why do people have different coloured eyes, is drinking water from plastic bottles bad for your health, is there any truth in palm reading, what's the reason for different hair types and is the artificial sweetner Aspartame really bad for you? Like this podcast? Please help us by supporting the Naked Scientists

Jul 14, 201621 minEp. 353

How old is the Universe?

How old is the universe? What is the big bang? How did the universe begin? What happens when you power nap? What is the science behind black holes? What is the difference between a black hole and a wormhole? Plus, news on the Juno mission to Jupiter... Like this podcast? Please help us by supporting the Naked Scientists

Jul 07, 201620 minEp. 352

Zika vaccine effective in mice

Can the vaccines that protect mice against the Zika raise the hope of a human vaccine? What are the symptoms for a disease known as lichen planus? What are genetically modified (GM) crops? Are GM crops bad for us? How can you make a genetically engineered plant? How can we improve the efficiency of the solar panels? Is aging an illness? Can we cure aging? Like this podcast? Please help us by supporting the Naked Scientists

Jun 30, 201626 minEp. 351

Why are mosquito bites so itchy?

Can we come up with a new way of managing mosquito infections? Can a cure for Zika virus lie in an inflammatory cream? How does the bonding process between the parents and a newborn form? Does a baby recognize a mum's voice? Like this podcast? Please help us by supporting the Naked Scientists

Jun 23, 20168 minEp. 350
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