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Wednesday 14th October 2026
7:00 pm - 7:30 pmThursday 15th October 2026
11:00 am - 12:00 pmDr Karl joins Lucy Smith on ABC Triple J Science Mornings
Thursday 15th October 2026
2:00 pm - 2:30 pmDr Karl joins Joel Rheinberger on ABC Hobart
Thursday 15th October 2026
2:30 pm - 3:00 pmDr Karl joins Alice Matthews on ABC Canberra
Thursday 15th October 2026
2:30 pm - 3:00 pmDr Karl joins Jess Ong on ABC Darwin
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Emotional chords, hungover libido, forced smiles
Does forcing a smile really make you happier? Why do certain notes or chords have emotional responses? Is urine good for helping lemon trees grow?
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Sunburnt nipples and global warming
Why doesn’t the skin around nipples get sunburnt? Would global warming interrupt the Atlantic conveyer current and cause an ice age in the northern hemisphere?
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Evil crows, bird funerals, swooping magpies
Ever wondered whether birds are evil? Plus do birds have funerals like humans do?
Australian Geographic The truth about Uluru
The phrase ‘world’s largest monolith’ makes a nice story for tourists. Just don’t say it near a geologist. OVERSEAS, ULURU IS the essential symbol of Australia. It also has enormous significance to the local Anangu people. The story told to tourists, and to Australian schoolkids, is that Uluru is the world’s largest monolith. A monolith […]
