Healthy eating begins in the mouth.  How much should you chew food?   What sized bites are best? Can Dental Health affect your gut?  Dr Karl masticates these topics with Dietetics Professor Collins.

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Wind-powered turbines are powerful machines. So why only three blades? Dr Rosemary gives Dr Karl an introduction to the engineering and physics of getting electricity from air currents.

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How can we measure space? Dr Karl consults a Radio Astronomer on units. Please note: Star Wars and Hans Solo references included.

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Could a black hole photobomb a star? Dr Laura Driessen explains.

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Too hot for synthesis ? Too cool to stick ? The early universe is a bog for electrons . Dr Karl gets the latest on Dwarfs vs Dwarves with Prof Lewis.

Electricity is how Australians get to 43% net zero by 2030. Transport must be part of that plan. Dr Sturmberg has been testing strategies to put electric cars on the grid, in the home and out in paddocks.

Recorded in Dec 2022 information was correct then. bjornsturmberg.com

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Matter and Energy continue to raise shadowy questions in physics. Dr Karl tests some recent dark theories with Professor Lewis.

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Why do popular weight loss programs fail just when you feel they should work ? Dr Nick applies science to a healthy body and has good news. 

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interval weight loss

In dating shows there is always the promise of a perfect match. Can this idea be found in Astrophysics ? Dr Karl checks with Professor Lewis.  

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What are quantum computers? Dr Jessica explains the world of quantum and what to expect in the decades to come.