Dr Karl Podcast

Could we live on Mars in the next 100 years? Do Space Rovers enjoy music? How quickly do scientists receive data from Mars? NASA Scientist, Adrian Brown,  and Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Why does warm water sometime look opaque? How is the Earth so warm if Space is so cold? Why do some dog breeds have sinus issues? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

What is Coral Bleaching? How do Jellyfish move? Is La Nina affecting Coral Reefs? Dr David Wachenfeld, Chief Scientist of the Great Barrier Reef Marine Park Authority, and Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Why does time travel faster when you sleep? Why do lights and colours look different under water? Why do we get Diarrhea? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Does vitamins dissolve slower in cold water? Why does the Sun burn if there is no oxygen in space? Why do some people get hiccups after running? Dr Karl answers these questions and more, on triple j Mornings with Lachie Pringle.

Why don't bids get electrocuted? Can we nuke a comet? Why don't babies grow nose hair? Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.

What can we do to reduce Climate Change? Is solar panels adding to the heat of the earth? Why don't Rainbows have colours like black and brown?

How was the earth made? Does time pass differently on other planets? Why does smell just before rain starts?

This isn't a podcast about how climate change is real – we've known that for a long time. And it's not another show about the devastation climate change is causing, or how we got here. Because we don't need to talk about the problem anymore. We know what's going on. This is a show about how much better things could be, and the people who are fighting to get us there. Reporters from the science tea...

How much pollution does an aeroplane make? Why is it so addictive to pick a scab? What would happen if the world lost oxygen for five minutes?

Is timber making the world heavier? How do you navigate in space? And, why does your wee smell after eating asparagus?

Can war and violence have a lasting impact on our DNA? Would we die if we got shrunk to the size of an ant? How does wind form so quickly? Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.

Why don't we get goosebumps on our face? If we stopped CO2 emissions right now, would we reverse climate change? Why do countries have different power sockets? Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.

Why are females getting long COVID more than males? Why do we cry? How did humans become lactose intolerant? Dr Karl answers these questions and more, on triple j Mornings with host Lucy Smith.

Can you drive through the end of a rainbow? Is it true that it only takes seven seconds to know you're attracted to someone? Why does clapping sound louder with wet hands? Dr Karl answers these questions and more. Hosted by Lachie Pringle on triple j Mornings.

How do baby animals (and humans) instinctively know how to suckle when they're born? What purpose do mosquitos have in the ecosystem? How long does a species have to be isolated for it to be considered a 'new' species? Dr Karl is joined by founder of Deadly Science and proud Gamilaaray man, Corey Tutt to answer these questions and more. Hosted by Lucy Smith on triple j Mornings.

Should you keep your tent flaps open? What happens to helium balloons when you let them go? Why does bottled water have a use by date? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Can our eyes change colour? What would happen if a planet disappeared from our solar system? Why don't we all have the same sense of taste? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

How do dogs experience time? Will the trip to Mars be dangerous? Does Dr Karl believe in Aliens? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Do ceiling fans work in winter mode? Are tastebuds on the wrong side of the tongue? Can we call blood a solid? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Would a body decompose in space? Do noise cancelling headphones protect our ears? When will we create a super human? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith.

Why are thorns on roses less sharp when they are dead? Is it true that oil on Earth is being slowly, but infinitely being replenished? Do painkillers really know how to target pain? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.

Why do red heads get sunburnt so easily? What would happen if humans never developed muscle memory? Does cold weather make you pee more often?  Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.

What makes red dirt red? Why do our sugar levels affect our moods? What's the difference between a conspiracy theorist and a science denialist? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.

Are there health benefits from eating raw meat? Is spontaneous human combustion a real thing? If a mosquito bites me while I'm drunk, does the mosquito get drunk too? Dr Karl answers these questions and more, on triple j mornings with Lachie Pringle.