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Next up on the Radio
Wednesday 22nd September 2021
9:30 am - 10:00 amWednesday 22nd September 2021
10:30 am - 11:00 amDr Karl joins David Bevan on ABC Adelaide
Wednesday 22nd September 2021
10:30 am - 11:00 amDr Karl joins David 'Alex' Chambers on ABC Townsville
Thursday 23rd September 2021
9:30 am - 10:00 amDr Karl joins Rebecca Levingstone on ABC Brisbane
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Great Moments in Science Chlorophyll Water — part 2
Chlorophyll water has re-emerged as a darling of the wellness world – but does it stand up to the hype?
Great Moments in Science The awesome origins of gravitational waves
The recently discovered gravitational waves were created under mind-boggling circumstances. Dr Karl goes into the beautiful and awe-inspiring story of their creation.
Great Moments in Science What if the Earth stopped spinning?
We know that the rotation of the Earth is gradually slowing down. But what would happen if God, the devil or aliens suddenly and completely stopped our planet from rotating on its axis of spin? Luckily, thanks to improved knowledge about our planet, the geographers can now give us the answers.
Australian Geographic The Australian pedestrian button
Dr Karl’s ode to the ergonomic and elegant design of the pedestrian button. IN 1884, PLAYWRIGHT Oscar Wilde wrote, in The Value of Art in Modern Life, “I have found that all ugly things are made by those who strive to make something beautiful, and that all beautiful things are made by those who strive […]
