Science and Technology Meeting
Events
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Polypharmacy and the Elderly
Around 90% of over-65's take prescribed medication (often several), and, for at least some of these patients, the combination remains appropriate, year in, year out. However, this cannot be assumed,[...]
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The ‘One Health’ Concept
The 'One Health' concept, a global initiative developed over the last 20 years, involving a wide range of scientific disciplines and approaches, seeks to integrate human and veterinary medicine, food,[...]
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Exoplanets: other Solar-systems, and the Search for Earth-like Planets
Over 7000 extra-Solar planets have already been located, in ca. 5000 planetary systems, thanks to space science missions designed and launched to detect and characterise them. The ultimate prize would[...]
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Liver Transplantation
Our speaker this month, Michael Wright, convenor of the High Wycombe u3a Science group, was placed on the liver transplant waiting list in 2022. This talk is based on what[...]
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Chemistry Through the Looking-Glass: the curious world of mirror-image molecules
It was around 150 years ago that Lewis Carroll published ‘Alice Through the Looking Glass’, his fantastical tale of a strange world where everything is reversed, as if in a[...]
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The Ig Nobel Prizes 2024
For over a century, the ultimate recognition of ground-breaking scientific research has been the award of a Nobel Prize. But there’s another series of annual awards, less prestigious but no[...]
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Weird Geology
Geology, so they say, is as old as the hills, but it's a very broad field, and the planet we call home is blessed with some very odd geological quirks.[...]
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Human Personality: Nature or Nurture?
Have you ever thought about whether you got your amazing intelligence from your parents? Or maybe you've been wondering whether that grumpy old git in your local u3a group got[...]
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Mini-trams: The Transport Solution You’ve Never Heard of!
If you were living in Sheffield fifty years ago, you'll be familiar with this image. It's an artists' impression of how the city's revolutionary new driverless mini-tram monorail system would[...]
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‘In the Arms of Morpheus’: The Science of Sleep
When we think about what's really essential for human survival, it's air, food and water that immediately spring to mind. But there's a fourth one, something else we also can't[...]
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The Environmental Impact of the Textile Industry
'Fast Fashion Fuelling Global Waste Crisis, UN Chief Warns' was the shocking headline of a recent report from the UN. But that's only part of the story, because the clothing[...]
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Schrodinger’s Paradox, Intelligent Design and the Origin of Life
This month's talk, by Claudio Elgueta of Abingdon U3A, is based on a famous lecture from 1943, given by the great Erwin Schrodinger in Dublin, where he'd fled from Nazi[...]
