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Neil deGrasse Tyson
Season 6 Episode 27
Astrophysicist, author, and speaker Neil deGrasse Tyson joins Dr Karl to talk about science communication. Today needs global action based on solid s…
2 years, 6 months ago
RPT Sunscreen Science with Geoff Mutton
Season 6 Episode 26
What is the best way to protect your skin? Dr Karl seeks ground truths from an industrial chemist. Is it all in the science of drying paint? Ep342
dr…
2 years, 6 months ago
Healthy Chewing with Professor Collins
Season 6 Episode 25
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 masticat…
2 years, 6 months ago
Wind Physics with Dr Rosemary
Season 6 Episode 24
Wind-powered turbines are powerful machines. So why only three blades? Dr Rosemary gives Dr Karl an introduction to the engineering and physics of ge…
2 years, 7 months ago
Astro Units with Dr Laura
Season 6 Episode 23
How can we measure space? Dr Karl consults a Radio Astronomer on units. Please note: Star Wars and Hans Solo references included.
drkarl.com
2 years, 7 months ago
Radio Stars with Dr Driessen
Season 6 Episode 22
Could a black hole photobomb a star? Dr Laura Driessen explains.
drkarl.com
2 years, 7 months ago
Reionisation with Prof Lewis (337)
Season 6 Episode 21
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.
2 years, 7 months ago
Car Energy with Dr Bjorn Sturmberg (336)
Season 6 Episode 20
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 elec…
2 years, 8 months ago
Dark Mythbusting with Prof Lewis
Season 6 Episode 19
Matter and Energy continue to raise shadowy questions in physics. Dr Karl tests some recent dark theories with Professor Lewis.
drkarl.com
geraintfle…
2 years, 8 months ago
The Five Kilo conundrum with Dr Nick
Season 6 Episode 18
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.
drkarl.c…
2 years, 8 months ago