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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:

Choose Your Treatment Wisely May 18, 2015

Show notes

A campaign to combat "over-treatment" of patients has been announced by doctors' leaders this week. Called "Choosing Wisely", the initiative promotes more open conversations between doctors and patients, rather than an obsessive - and frequently financially incentivised - adherence to targets and guidelines. Consultant cardiologist Dr Aseem Malhotra authored the report, which was published this week in the British Medical Journal... Like this podcast? Please help us by supporting the Naked Scientists

Winter Immune Blues May 18, 2015

Show notes

The incidence of many diseases, including heart attacks and multiple sclerosis, peaks in winter time. Now it looks like this could be an unfortunate throw-back to our prehistoric origins. Cambridge University scientist John Todd has found that the immune system goes through annual cycles of activity, with peak levels of inflammation coinciding with winter time. Historically, this would have protected our ancestors, but in the more luxurious modern era we inhabit, it's boosting our disease risk, as he explained to Georgia Mills... Like this podcast? Please help us by supporting the Naked Scientists

A Study in Scarlet May 18, 2015

Show notes

Dressing in red around the office might have your colleagues seeing you in a different light! A new study from Durham University's Robert Barton has found that when the same person is shown wearing a red-coloured top, rather than a blue one, they tend to be rated as dominant, aggressive, and even more anger-prone by others Like this podcast? Please help us by supporting the Naked Scientists

Baboon Buddies May 18, 2015

Show notes

Humans, like all other primates, are a sociable bunch and we tend to pick friends who are fairly similar to us in terms of education, religion, personality and so on. Now researchers studying a troop of wild Chacma baboons living in Namibia have discovered that these animals pick their buddies in the same way, tending to hang around with animals that share similar personality traits. To find out more about these cliquey monkeys, I took a trip to London Zoo to meet primate expert Guy Cowlishaw, who was part of the study team. Like this podcast? Please help us by supporting the Naked Scientists

Selective Hearing May 18, 2015

Show notes

How our ears screen out sounds so that we can listen selectively only to those sounds we want to hear - like a friend's voice across a noisy room for instance - has been revealed by scientists in Australia. Gary Housley, from the University of New South Wales, has found that the inner ear, known as the cochlea, contains a population of sound-sensitive "hair cells" that communicate with the brain and work like miniature amplifiers to control the sensitivity of the ears to different sound frequencies... Like this podcast? Please help us by supporting the Naked Scientists

Cells Turn Inside-Out May 15, 2015

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Plants and animals are incredible constructions, built from the fundamental building blocks of cells. But how are we made? By modelling how algae cells literally turn themselves inside out, researchers are hoping to understand how our own bodies are formed. Heather Douglas spoke to Professor Raymond Goldstein, Schlumberger Professor of Complex Physical Systems at the University of Cambridge, to find out how Like this podcast? Please help us by supporting the Naked Scientists

Facebook leads to biased views May 14, 2015

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Content curation and news filtering by Facebook, as well as other social media websites, likely leads to ideological biases in the information individuals see and read, a new study has shown. Like this podcast? Please help us by supporting the Naked Scientists

Males donate competitively Apr 24, 2015

Show notes

If you are thinking of raising money for charity, what's the best way to ensure you hit your fundraising target? According to Nichola Raihani from UCL, you need to be an attractive woman so men will compete with each other to donate the most to your online giving page. Kat Arney went to find out why this is the case... Like this podcast? Please help us by supporting the Naked Scientists

Modern lifestyles reduce gut bug diversity Apr 22, 2015

Show notes

You are not alone! Your body is home to a whole host of bacteria that live in and on you: your microbiome. You might be slightly repulsed by this idea, but these tiny organisms are really important for our health. There is now growing evidence that our microbes at risk from our modern lifestyles? Comparing samples of human bowel bugs from America with remote populations in Papua New Guinea, a research team have identified significant differences between the two microbiomes, and what's more, they think they know why. Georgia Mills spoke to Jens Walter from the University of Alberta Like this podcast? Please help us by supporting the Naked Scientists

How do we hear time within sounds? Apr 21, 2015

Show notes

While you listen to a noise, nerve cells in your brain are busy processing sound information and helping you make sense it. One big mystery in the world of hearing research has been how we perceive repeated sounds that hit our ears slowly - like the tapping of a woodpecker on a tree - compared to much faster noises that seem to blend into a continuous tone. UCL's Daniel Bendor has been investigating how the cells in our brains manage to distinguish these different types of sound, and hopes his findings could lead to the development of better hearing aids. Kat Arney went to hear what he had to... Like this podcast? Please help us by supporting the Naked Scientists

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