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Naked Scientists, In Short Special Editions Podcast — Life Sciences
Naked Scientists, In Short Special Editions Podcast

Probing the weird, wacky and spectacular, the Naked Scientists Special Editions are special one-off scientific reports, investigations and interviews on cutting-edge topics by the Naked Scientists team.

Copyright: © The Naked Scientists

Latest Episodes:

GM Salmonella shrinks cancers Apr 21, 2015

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Salmonella bacteria can be modified to make a safe anti-cancer treatment, scientists have shown. Like this podcast? Please help us by supporting the Naked Scientists

Dark matter may not be completely 'dark' Apr 20, 2015

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Druham Universtiy's Richard Massey takes Chris Smith to a galaxy far, far away; or, more accurately, several galaxies over, which also happen to have just collided with each other, providing in the process new insights into one of the Universe's biggest enigmas, dark matter... Like this podcast? Please help us by supporting the Naked Scientists

How the Moon was Made Apr 14, 2015

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How the Earth came by its Moon has always been something of a mystery: Scientists had theorised that a Mars-sized planet, called Theia, crashed into Earth and that the moon formed from the debris. But, analysis of the rock chemistry from the lunar surface reveals that the moon and Earth are practically identical. There appeared to be no chemical trace of Theia. So where did it disappear to? This chemical conundrum has thrown a lot of doubt on the impact theory. But a series of papers in the journal Nature suggests that the theory still holds up. Using simulations and isotope measurements,... Like this podcast? Please help us by supporting the Naked Scientists

Evidence of dinosaur cannibalism Apr 13, 2015

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Evidence has been revealed that a type of dinosaur fell victim to occasional cannibalism. Daspletosaurus was a member of the tyrannosaurs group, and relative of the famous T. rex. A skull was found to have scratches matching the teeth of a predator around the same size, leading researchers to conclude that they did occasionally have the odd snack on one another. Georgia Mills spoke to Dave Hone, from Queen Mary, University of London, to find out more. Like this podcast? Please help us by supporting the Naked Scientists

Yeast: Rising from the bread Apr 02, 2015

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A favourite Easter tradition are hot cross buns, but there's one particular ingredient which no bread can do without: yeast. What is about this strange powdery ingredient that makes it so useful? Philip Garsed took some freshly baked hot cross buns to molecular biologiest Lia Chappell to find out. Like this podcast? Please help us by supporting the Naked Scientists

Listening to the bat highway code Mar 26, 2015

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If you've ever seen huge flocks of birds or a shoal of fish, you might have wondered how they are all able to move together without ever colliding. Now scientists at the University of Bristol believe they have been able to explain how flocks of bats are able to avoid collisions, by using just a few simple traffic rules. Like this podcast? Please help us by supporting the Naked Scientists

When humans made their mark on the world Mar 15, 2015

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Geologists like to divide up history into epochs, or eras, separated by events that leave an indelible mark in the geological record of the earth - for example, the meteorite strike that finished off the dinosaurs 66 million years ago, whose impact is written in rocks across the globe. Similarly we humans have made our own irreversible impact on the planet, ushering in what's become known as the anthropocene era. But when did it actually start? Simon Lewis spoke to Kat Arney about how he's has been figuring it out. Like this podcast? Please help us by supporting the Naked Scientists

How light can transmit WiFi Mar 15, 2015

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Anyone who has struggled with a lousy WiFi connection in a busy public space knows only too well that there are limits to how much data can be beamed over the airwaves like this. Now scientists have come up with a new technology that uses the room lighting to transmit data: effectively by causing the lights to blink billions of times per second using a form of visual morse code. Mark Peplow spoke to Chris Smith and shed some light on the process... Like this podcast? Please help us by supporting the Naked Scientists

Adapting to Arsenic Mar 09, 2015

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In a remote area in the Andes mountain there exist perilously high levels of arsenic: one of the most toxic substances known to man. But people have been living there for thousands of years, and it has now been discovered that this population has adapted to this dangerous environment. The group have a DNA mutation associated with a fast metabolism- this means they can flush arsenic out of their system much more quickly than most people. Georgia Mills spoke to researcher Karin Broberg to find out more... Like this podcast? Please help us by supporting the Naked Scientists

Sophie the Stegosaurus Mar 07, 2015

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Dr Kat Arney meets Sophie the Stegosaurus, and Natural History Museum researcher Charlotte Brassey. Like this podcast? Please help us by supporting the Naked Scientists

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