Dr Karl on triplej

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Dr Karl on triplej

Por ABC Science
En Dr Karl on triplej

Doppler effect, the smell of rain and water intoxication

Can we really hear the ocean in a seashell? What is considered the "right" amount of...

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Ozempic, plant protein and food noise

Does intermittent fasting affect your metabolism? Why do you feel nerves in your gut? And could...

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Sperm competition, ring of fire and the late heavy bombardment 

Why do we have eyebrows? Is there a way to predict the future of evolution in humans? And what...

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UV ratings, anxious sweats and morning people

How does alcohol affect your sleep? Can energy be destroyed? And how do snakes stay so clean? Dr...

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Terraforming Mars, intergalactic travel and the Perseverance Rover

What impact would living on Mars have on our bodies? Could we ever have 'Earth' on our...

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String theory, Benford's Law and the discovery of Pi

Is math a human invention or something we discovered? How many ways are there to count? And can...

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Breath work, species adaptations and peak solar energy

How realistic are shark attacks in movies? Why are there no monkeys in Australia? And how...

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Shark repellants, going grey and the sixth sense

Will humans ever evolve to be immune to cancer? How effective are shark bands for surfers? And...

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Hurricane Milton, the shadow biosphere and preventing CTE

Why do some people have a higher caffeine tolerance? How common is shingles in people under the...

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Moo Deng, koala contraception and de-extinction efforts

Do animals get jet lag? How do snakes dig holes if they have no arms? And what impact would the...

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Latchkey incontinence, sleep cycles and targeted pain relief

Why do I need to pee every time I get to my front door? How long could you survive in a car with...

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Chemo curls, tinnitus and Bluetooth explained

Are electric vehicles still better for the environment if you charge them with a non-renewable...

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Nocturnal teens, space hygiene and Chernobyl fungus

How much air pollution do space launches cause? Why don’t babies get bad breath in the morning?...

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Wind farms, hair growth and inherited fears

Why does my Bluetooth speaker glitch when I'm using the microwave? Can fears be genetically...

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Spider silk, super human strength and wild winds

How small does an animal need to be to survive a great fall? Is it safe to reheat tea or coffee...

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Fire ants, bees knees and metamorphic mush

Are we really eating spiders in our sleep? Do bees have knees? Why are cockroaches so resilient?...

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AI consciousness, hugging trees and deep fakes

Can AI rewrite its own software? How much water would we need to take to the moon to make it...

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Olympic emotions, sourdough starters and dominant hands

Why are we seeing Olympic records in some sports but not others? Does cracking your fingers...

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Exoplanets, slingshotting spacecrafts and the moon landing

Are there more planets than grains of sand on earth? Does food go mouldy in space? And have we...

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Birth control, stem cell modification and the orgasm gap

Is urine sterile enough to clean a wound? Why do our noses run so much in the cold? And can you...

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