Ear wiggles, tides, cracking joints

FromDr Karl Podcast

Start listening View podcast show

Ear wiggles, tides, cracking joints

FromDr Karl Podcast

ratings:

Length:

36 minutes

Released:

Mar 3, 2022

Format:

Podcast episode

Description

Is there a difference between a raised heart rate from an energy drink compared to excercise? If we didn't have high tides or low tides, what effect would that have on Earth? Why can some people wiggle their ears without touching them?

Dr Karl answers these questions and more on triple j Mornings with Lucy Smith.

Released:

Mar 3, 2022

Format:

Podcast episode

Titles in the series (100)

Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!

Skip carousel

Asapargus wee, sweating underwater and an infinite cycle of yawning: Can we outgrow our allergies? Is it possible to tell if we're sweating underwater? Why does our stomach look much smaller when we wake up in the morning? by Dr Karl Podcast
41 min listen
Headphone earwax, poisonous spiders and sticky things: Can different bird species communicate with each other? Why am I so sweaty? Why do animals have an even number of limbs? by Dr Karl Podcast
42 min listen
Car napping, stinging pineapple and your IQ: Can you change your own genetics? Does cold weather cause you to catch a cold? Why does my head throb when jumping on a trampoline? by Dr Karl Podcast
35 min listen
Beard hairballs, purring pussies and green boogers: Do bees know they'll die if they sting someone? Why do I feel hungry after eating fruit? What material makes the best reusable coffee cup? by Dr Karl Podcast
38 min listen
Iced coffee, flies, static electricity: Chernobyl Exclusion Zone, what is dark matter and what would happen if flies don't exist? by Dr Karl Podcast
37 min listen
Rising sea levels, brain's exploding and evolution: Is a Googleplex the biggest single number? Are rising sea levels only caused by ice melting? Why do we get blocked noses? by Dr Karl Podcast
39 min listen
Floating tanks, day light savings and holding in farts: What happens if you microwave a human? Is there anything wetter than water? What are the benefits of floating tanks? by Dr Karl Podcast
36 min listen
Hungry sneezing, remarkable redheads and the Tay Tay debate: What would happen if the whole world farted at once? Why do we hear our own voice differently to how others hear us? Can you scare someone better? by Dr Karl Podcast
37 min listen
Evolving dogs, coffee shakes and webbed toes: Have the planets ever lined up in the solar system? Why can some people whistle in tune, but not sing in tune? Can you water plants using hot water? by Dr Karl Podcast
37 min listen
A whole lotta black holes, rubbish eating volcanoes and weeing in the ocean: It's a big black hole celebration! Could one create a new universe? How can we take a photo of one? What would happen to your body if you entered one? by Dr Karl Podcast
40 min listen
Hacking driverless cars, killer blackheads and the earth's heartbeat: Do dogs have their own personalities? Can I reset myself to become a morning person? Can we use volcanoes to get rid of the worlds rubbish? by Dr Karl Podcast
35 min listen
Swallowing flem, blue light glasses and fruit flies: Why does your dog rub itself in dirt right after you bath it? Do reverse cycle air conditioners have an impact on global warming? Why do you need to pee when it gets cold? by Dr Karl Podcast
33 min listen
Hot and cold breath, tilting dog heads and an infuriating itch: Why shouldn't we eat our own poo? Why do bruises change colour? And the lady who literally picked her brain by Dr Karl Podcast
38 min listen
Generic faces, slushie beers and 5G: Does spraying deodorant in your pits effect your health? Why don't I dream? How can I tell if I'm a loud chewer? by Dr Karl Podcast
20 min listen
Bone density, inflammation and bionic eyes: Why do we have toe nails? Can we dry our clothes by freezing them? Why are sunrises and sunsets different colours? by Dr Karl Podcast
37 min listen
Jealously, falling off escalators and wobbly pens: Does fruit taste sweeter in the fridge? Are seagulls telepathic? Can indoor plants help with our air quality? by Dr Karl Podcast
37 min listen
Period syncing, lip fillers and magic mushrooms: Why does coffee change taste as it cools down? Why do we get goosebumps? Do women's periods really sync up? by Dr Karl Podcast
35 min listen
Coconut oil, inhaling smoke, tiredness: Coconut oil, inhaling smoke and why you might feel tired when you're doing nothing? by Dr Karl Podcast
39 min listen
5G, MSG and solar panels: Why are storm clouds black? How does the burning of the Amazon effect the world? Why are some people more likely to get static shocks than others? by Dr Karl Podcast
34 min listen
Sympathy spews, chubby rain and full-moon craziness: Could you make off milk drinkable by boiling it? Are you heavier after taking a shower? Can computer viruses become real life viruses? by Dr Karl Podcast
20 min listen
Muscle memory, buttery sweat and our robot overlords: Where does the wind come from? Can we affect other peoples dreams? Why do some people smell like butter when they sweat? by Dr Karl Podcast
35 min listen
Terraforming, moon wind and getting lost in space: Are we terraforming the earth? Why was the American Flag flapping in Apollo 11 footage and what would happen if you were lost in space? by Dr Karl Podcast
37 min listen
Snake bites, popcorn and nuclear devices: Why do we get dizzy when we get up really quickly? Why does hot water sound different to cold water when it comes out of the tap? Why do cold and flu symptoms always feel worse in the morning and at night? by Dr Karl Podcast
37 min listen
Bubbles, bushfires and back burning: Why do fires burn faster uphill rather than down? Can you cook a chicken by slapping it? What are the affects of bushfires on trees? by Dr Karl Podcast
28 min listen
Dry hands, nervous weeing and resetting your sense of smell: Do you have a fear of belly buttons? Why does your tummy grumble when you're hungry? If human's didn't interact with each other, would we walk like monkeys? by Dr Karl Podcast
35 min listen
Hungry galaxies, climate change and sleeping with eyes open: How will the galaxy Andromeda be feeding on our galaxy The Milky Way? Plus climate change, a positive future and sleeping with your eyes open. by Dr Karl Podcast
37 min listen
Floating tips, sound in space & aburpia: Why do we float horizontally in water? Why do some adults develop anaphylaxis? Is soda water good for you? by Dr Karl Podcast
37 min listen
Male mammal nipples, music genes, fruit flies: Why do male mammals have nipples? Do we have a music taste gene? Plus a fruit fly experiment. by Dr Karl Podcast
38 min listen
Clitoris, mosquitos, genetics: How much information can your brain hold? How do genetics work and does the clitoris have multiple purposes? by Dr Karl Podcast
37 min listen
Tongue flaps, pressure points and seal knees: Why do we need to pee when we get into water? How long would humans last on earth if the sun disappeared? Where do false memories come from? by Dr Karl Podcast
36 min listen

More Episodes from Dr Karl Podcast

Skip carousel

Wine sneezes, yawning vs. swallowing and dimensions...: What's actually happening when you get the wind knocked out of you? Why does swallowing combat yawning? And could we ever visualise someone else's pain? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
BONUS EP: Space farts, dog breath and the Laws of Entropy: If the whole population stood in one spot and ran would the earth spin like a treadmill? What would happen if gravity didn’t exist? And are farts powerful enough to propel you in space? Dave from Glass Animals asks these questions and more on this bonus episode of Science with Dr Karl. by Dr Karl Podcast
21 min listen
Planet-eating stars, Dreamtime astronomy and the Potato Radius: Why is it so dangerous to look directly at a solar eclipse? How do we know that all foods taste the same to every person? And the big question - do aliens exist? Dr Karl and special guest, Kirsten Banks, answer these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
Tick bites, dirty diamonds and the bacteria takeover: Why does my voice wobble when I have vulnerable conversations? Why does food taste different at different temperatures? And how do you grow seedless mandarins if they have no seeds? Dr Karl answers these questions and more on triple j Mornings with Bec Charlwood. by Dr Karl Podcast
33 min listen
Flushing etiquette, growing pains and heat vs temperature: What impact does trauma have on your memory? Why do chillies burn your tongue and lips but not your throat? And could octopuses take over the world? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
39 min listen
Cloning dinosaurs, inbreeding implications and the soft cheese crisis: Why do some medications reduce your sex drive? Why do dogs bite their own tail? And if you were preparing for the end of the world, what is the one medication you would take with you? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
36 min listen
Tea wees, volcanic extinction and muscle loss: What is it about beans that make us fart? Why do we lose muscle so quickly? How does a drink's temperature impact its fizz? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Violent burps, sneezing erections and breathing bums: Why do old people have such a distinctive smell? What would happen if gravity suddenly doubled? And why do my limbs always swell during a flight? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
37 min listen
Shooting stars, astrology vs. astronomy and spaghettification: Is it possible to speed up or slow down the speed of sound? Will stars eventually become invisible to the naked eye? And what would happen if you took your space suit off in space? Dr Karl and special guest, Dr Laura Driessen, answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Space smells, flying headaches and nails: What does space smell like? Is the youngest sibling technically more elite? And do bushfires burn at a lesser intensity when at higher altitudes? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
37 min listen
Leap years, dizziness and epoxy resin: Why does the sun feel hotter on certain days? What would happen if an astronaut sneezed inside his helmet while in space? And does drinking lots of water make you sweat more? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
39 min listen
Throat tickles, arctic currents and sticky surfaces: How important are orgasms to our mental health? What would happen if the world stopped spinning? And would expired milk be safe to drink if you boiled it? Dr Karl answers these questions and more on triple j Mornings with Ash McGregor. by Dr Karl Podcast
33 min listen
Bubble baths, sustainable populations and virtual reality: Does working out increase your sex drive? Should we be worried about seagulls eating too many chips? And how has a stingray who's had no contact with males for eight years become pregnant? Dr Karl and special guest, Professor Clare Collins, answer these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
32 min listen
Synthetic meat, collagen and sperm races: Can drinking apple cider vinegar improve gut health? Is it okay to put chicken in the fridge while it’s still hot? And how does the carnivore diet affect the body? Dr Karl and special guest, Professor Clare Collins, answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
Healing heat, barefoot skiing and dominant hands: Are we connected to all our muscles? Why do I get sleepy when I have passengers in my car? Does drinking alcohol through a straw get you drunk faster? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
39 min listen
Fizzy poop, cold orgasms and hand drying hacks: How does a shark smell blood in water? Does jet lag feel worse when travelling east to west? Should we be worried about the bacteria between our toes? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
37 min listen
Lightening balls, parallel galaxies and soda water: Could you sunbathe on the moon? Does the atmosphere alter our vision? Does the earths magnetic field impact gravity? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Min Min lights, wet swimmers and antibiotics: Does sex impact sporting performance? What is antibiotic resistance? Should we give plastic trees the axe? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
Fish gills, earwax and bio-luminescent algae: How do we remove earwax safely? Why is it cold at the peak of a mountain if hot air rises? Why don't scars tan? Bianca Nogrady answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
Sticky skin, thunderstorms and funnel-web spiders: Can thunder hurt you? Why is my skin sticky? Why do I have the exact same dream every night? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
38 min listen
Synesthesia, goosebumps and music taste: Why do certain tracks make us cry? How can a song take you back to a specific moment in time? What influences your music taste? Dr Karl & Dr Solange Glasser, Senior Lecturer in Music Psychology at the Melbourne Conservatorium of Music, answer these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
42 min listen
Cortisol, histamine and toe nails: If I hold my nose when i sneeze, will my eyes pop out? Why can't we grow arms and legs back? Why do we cry? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith & Dr Theresa Larkin, Associate Professor at the University of Wollongong. by Dr Karl Podcast
43 min listen
Christmas Beetles, Venus and farts: Where are all the Christmas beetles? Why do some mammals sweat and others don't? If the cells in our body get replaced every 7 years - why do our tattoos stay? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Hibernation, fungus and foamy trees: Why do weeds grow faster than other plants? What happens when our body cramps? How do Bears hibernate? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Transmitting from the moon, plant fires and twin dreams: Do flies like humans more than poop? How is dark energy created? Will masks change the evolution of our face? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
42 min listen
Stargazing, rovers and Mars: Could we adapt to the climate on Mars? What is system inertia? How scientifically accurate is the 2015 film 'The Martian'? Our special guest this week is Dr Adrian Brown from NASA's Jet Propulsion Laboratory. He and Dr Karl answer these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
37 min listen
Wind farms, kelp forests and jellyfish: Why do insects bite me and not my partner? What impact do wind farms have on marine life? How do underwater noises effect dolphins? Our special guest this week is Dr David Wachenfeld from the Australian Institute of Marine Science. He and Dr Karl answer these questions and more, on triple j Mornings with Lucy Smith. by Dr Karl Podcast
39 min listen
Itching, black holes and dogs: Why do we itch at random times? Will mining on the moon affect Earth? How do tracking dogs pick up people's scent? Dr Karl answers these questions and more, on triple j Mornings with guest host Ash McGregor. by Dr Karl Podcast
43 min listen
Whale hearts, ear wax and eyeballs: What causes colours in sunsets? Why can some people spin their eyes really fast? How much pollution is being emitted when a car sits at traffic lights? Dr Karl answers these questions and more, on triple j Mornings with guest host Pip Rasmussen. by Dr Karl Podcast
43 min listen
Radioactive ooze, dodging bullets and limitless brain: Dr Lucy and Dr Karl are joined by special guest astrophysicist Professor Geraint Lewis to answer all your science questions inspired by movies! What's the most accurate time travel movie? How fast do you need to move to dodge bullets? When will we get hoverboards? by Dr Karl Podcast
41 min listen

Related podcast episodes

Skip carousel

Big noses, hot showers, sleep debt: Do people with bigger noses have a better sense of smell? Why do we like hot showers so much? Do you need to pay back a sleep debt if you stay up late and wake up early? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
Diamonds, inbred animals, climate change: Why hasn't any other being evolved to have human-level intelligence and consciousness? Why do your teeth move during pregnancy? Is climate change effecting the temperature of the core of earth? Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith. by Dr Karl Podcast
38 min listen
Cortisol, histamine and toe nails: If I hold my nose when i sneeze, will my eyes pop out? Why can't we grow arms and legs back? Why do we cry? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith & Dr Theresa Larkin, Associate Professor at the University of Wollongong. by Dr Karl Podcast
43 min listen
Dr. Jack Kruse: The Toxic Lighting Crisis And How To Fix It, Part Two #76: You will be shocked to learn of the multitudes of health issues and diseases directly linked not only to our exposure to 'non-native' lighting but also to the dangerous electromagnetic frequencies (EMF's) that unfortunately blanket the entire planet. by The Life Stylist
78 min listen
Desires, vaping, cremation: Is vaping less damaging than cigarettes? When you hurt yourself, does 'rubbing it better' actually do anything to help? What's better for the environment? Being cremated or buried? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith. by Dr Karl Podcast
40 min listen
How Exercise Impacts on The Brain & Our Mental Health: We chat to doctor and researcher at King's College London, Dr Brendan Stubbs, about the impact exercise has on mental wellbeing, how important the 10,000 daily steps are and what else we can do with our bodies to help our minds.  by Wellness with Ella
37 min listen
The Health Made Simple Show | Signs & Symptoms to Look For | Episode 23: Our body is constantly sending us signals and one of the most important signals is fatigue. What can fatigue cause? How does energy help us identify if our body is in good shape? All of the answers are in this episode with Karen and Dr. Bart. ... by Health Made Simple Show Podcast
61 min listen
Dr. Jack Kruse: The Toxic Lighting Crisis And How To Fix It, Part One #75: In this episode you will be shocked to learn of the multitudes of health issues and diseases directly linked not only to our exposure to 'non-native' lighting but also to the dangerous electromagnetic frequencies (EMF's) that unfortunately blanket the ent by The Life Stylist
64 min listen
No Lies, Some Regret, & the Quitting Disconnect by The People Purpose Podcast
26 min listen
The Gary Null Show 1.16.24: HEALTH NEWS Feeling old and blue? Green tea may help How Do You Slow Down Aging? Scientists Explain How Exercise Keeps You Young Almonds show prebiotic promise for the whole family Study shows that lack of free-time exercise significantly incre... by The Gary Null Show
59 min listen
How To Reduce The Harmful Effects Of Chronic Stress with Dr. Elissa Epel by The Doctor's Farmacy with Mark Hyman, M.D.
71 min listen
TMHS 073: Hydration And Water Masterclass - Best Water Filter, Best Bottled Water, And Critical Water Facts: There's a Slovakian proverb that says, "Pure water is the world’s first and foremost medicine." Water is at the very basis of human health and longevity. Far more valuable than food, going without adequate hydration sets in motion a ticking time... by The Model Health Show
60 min listen
How Much Water Should I Drink? A Simple & Science-Based Answer: If you want to know how much water you should drink for health, weight loss, and/or bodybuilding, then you want to listen to this episode. by Muscle for Life with Mike Matthews
18 min listen
What is cellular data and what do we pay for?: Also, is carbonated water better for you than still water? And Is there a cure for tinnitus? by Ask the Naked Scientists
24 min listen
Top 10 Tips to Reprogram Sleep with Light, Temperature, and Stress Reduction with Tara Youngblood: Tara Youngblood, founder and CEO of ChiliSleep and author of Reprogram Your Sleep, The Sleep Recipe That Works, joins the show to talk about the top 10 tips to reprogram your sleep, using light, temperature, and stress reduction! On today’s podcast,... by Myers Detox Podcast
43 min listen
TMHS 491: Snoring, Hypertension, Dental Health, & The Science of Breathing - With Guest James Nestor: “For breath is life, so if you breathe well you will live long on Earth.” -Sanskrit Proverb The healing and calming power of the breath has been recognized for thousands of years. There’s a reason why breathing is an important element of... by The Model Health Show
121 min listen
The Connection Between Sexual Health, Longevity, and Regenerative Medicine with Dr. Amy B. Killen by The Wellness Mama Podcast
54 min listen
Kelly McGonigal - Author of The Joy of Movement: How Exercise Helps Us Find Happiness, Hope, Connection, and Courage: Health psychologist and bestselling author Kelly McGonigal joins us to lay out the science behind physical exercise as a powerful antidote to the modern epidemics of depression, anxiety, and loneliness as explored in her latest book, The Joy of Movement. by The Kevin Rose Show
68 min listen
Why Indoors Living & Cell Phones Can Both Be Bad For Your Health: As always, Dr. Kruse shocked me during our talk about his latest scientific research! We discussed topics far and wide, including: -Bluelight toxicity - It's in our homes and it's impacting our hormones and energy levels! -Sunglasses - Why they are a prob by The Girlfriend Doctor w/ Dr. Anna Cabeca
112 min listen
From Exhausted to Energized: The Truth About Adrenal Fatigue & How to Fix It w/Dr. Joel Rosen: Our hormones are supposed to function as a symphony, but for millions of burnt out men and women, there’s a huge imbalance between the supply and demand of our energy. Unfortunately we can’t escape what our bodies endure every single day,... by The Jay Campbell Podcast
67 min listen
What causes a dead leg?: What's happening when your arm or leg goes to sleep? by Ask the Naked Scientists
22 min listen
Cloning dinosaurs, inbreeding implications and the soft cheese crisis: Why do some medications reduce your sex drive? Why do dogs bite their own tail? And if you were preparing for the end of the world, what is the one medication you would take with you? Dr Karl answers these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
36 min listen
Maximizing health-related quality of life after pediatric epilepsy surgery: Dr. Mary Lou Smith by Sharp Waves: ILAE's epilepsy podcast
25 min listen
Bubble baths, sustainable populations and virtual reality: Does working out increase your sex drive? Should we be worried about seagulls eating too many chips? And how has a stingray who's had no contact with males for eight years become pregnant? Dr Karl and special guest, Professor Clare Collins, answer these questions and more on triple j Mornings with Lucy Smith. by Dr Karl Podcast
32 min listen
296: Using Light To Enhance Your Memory with Dr. Shelley James: How do you use light to enhance your memory? As the world becomes increasingly digital, you’re likely spending more time indoors with artificial light. Blue light from screens can interrupt your sleep, focus, and concentration. But can some types of... by Kwik Brain with Jim Kwik
19 min listen
034: Stephan Guyenet on The Hungry Brain: Stephan Guyenet made a book! The Hungry Brain is available now, and in episode 34, Stephan and I talk all about it. Stephan is a long-time friend and colleague. He has a PhD in neuroscience, and studies the role of the brain in controlling the... by Mastering Nutrition
93 min listen
Hyper Mobility In Dancers - Dr. Linda Bluestein: The iconic extension with a hyper extended knee can feel like the crowned jewel of the dance world...but what is it? Should we work for it? How does it effect the rest of our bodys' health? The answer might surprise you! Hyper-mobility expert, Dr... by Beyond The Pointe
62 min listen
E273 - Osteoporosis & Exercise - What You're Not Being Told: You have likely heard that exercise can be a useful activity to prevent and possibly reverse osteoporosis, but are you being told the entire story? While many doctors, media outlets, and publications will recommend doing "weight bearing" activities,... by Exercise Is Health
33 min listen
Rainbows, breath mints, handwriting: Why do rainbows form in perfect arcs across the sky? Why does drinking water after eating a mint make the water feel so much colder in your mouth? Is handwriting hereditary? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith. by Dr Karl Podcast
37 min listen
251: The Telomere Effect: Cell Aging, Stress & Mind-Body Practices: Elissa Epel, Doctor|Yoga Podcast by The Lucas Rockwood Show
45 min listen

Discover this podcast and so much more

Ear wiggles, tides, cracking joints

Ear wiggles, tides, cracking joints

Description

Titles in the series (100)

More Episodes from Dr Karl Podcast

Related podcast episodes