Dr Karl Podcast

With special guest Ruben Meerman the Surfing Scientist!Why do people use the ketogenic diet for weight loss? Is intermittent fasting good for weight loss? What happens if you don't eat ANY fruit and veg?

What gives clouds their colours? Why does only one side of my glasses fog up when I put them on? What causes pins and needles?

Does the moon affect the water in our bodies? Do animals have accents? Why does your face screw up when you eat sour things?

What are the purpose of tears? Can spiders get caught in other spiders webs? How does traffic form on the freeway?

Is it possible to travel back in time to visit yourself? If the human species was shrunk, would we be a more sustainable species? Do parallel universes exist?

What caused the big bang? Why is it that when you say a word multiple times you forget its meaning? When you have a cold, why can only one nostril get blocked?

How many sports drinks is too many? Can you die of heart break? Is it possible to re-animate a dead body?

Why does hand colour/ type change after chemo? How long does it take your body to adjust to a new time zone? What do sharks think about magnets?

What happens to your body when you mix alcohol with energy drinks? Why does wet skin shrivel? And why is it that your're more susceptible to other people's tickling than your own?

If you put two magnets on either side of your head, what happens to your brain? Will time travel be possible in my lifetime? Why can dogs drink disgusting looking water?