2007 Series

The Naked Scientists: Science Radio & Science Podcasts

Subscribe via itunes,yahoo or google < Previous Show | Next Show >
8th Jul 2007

The Brain, Epilepsy and Out of Body Experiences


Chris Smith

Kat Arney

This week news that men talk as much as women, cosmetics from jellyfish, songbirds "greatest-tits", a breathtaking asthma breakthrough and a gene-screen for bowel cancer. We also uncover the cause of contagious yawns, probe the brain basis of epilepsy and manic depression, and uncover a brain region responsible for out of body experiences. Plus, in Kitchen Science, Ben and Dave find out why the raisins always rise to the top of the cereal box.

 

Listen NowDownload as MP3 Podcast Enhanced Podcast, with pictures and chaptersMP3 Podcast
Transcript Go back Vote for Us

Digg Thisfacebookdel.icio.usNetscapeRedditFarkStumbleuponNewsvineYahoo! My WebFurlMagnoliaSquidoo

News

Do women really talk more than men?

It's always said that women talk more than men, but here at the Naked Scientists, its hard to get a word in edgeways as Dr Chris is always talking. Now new research from the University of Arizona suggests that men may be just as chatty. The scientists recorded the conversations of 400 Mexican male a...

Greatest-"tits" - Birds stay ahead of fashion with cutting edge songs

Scientists have shown that birds move with the times by updating their songs; play them an old one and, just like teenagers at a disco, they'll desert the dance floor. Elizabeth Derryberry, from Duke University North Carolina, had been studying the process by which birds develop local "accents...

Linking cancer to the immune system

Researchers around the world are starting to realise that cancer may be more closely linked to inflammation and our immune system than we previously thought. And two new papers this week have further strengthened the link. Researchers at the US National Cancer Institute and the University of Texas...

Breathtaking new discovery of asthma gene

Researchers in the UK have uncovered a new gene that triggers asthma. Bill Cookson and colleagues, from London's Imperial College, compared the genes of 1000 children with asthma and 1000 healthy "controls" to track down genes that were more common in the asthmatics and might therefore pro...

New genes for bowel cancer

Hot off the press, scientists funded by Cancer Research UK have found a common gene variation that can increase the risk of bowel cancer. This is the first time such a common gene version has been found. Several gene faults are known to increase the risk of bowel cancer, such as the genes APC and HN...

Skincare by jellyfish

Researchers in Japan have finally found a use for the huge excess of jellyfish that have been turning up in Japanese waters in recent years - as a source of skincare products. Kiminori Ushida, from the Institute of Physical and Chemical Research in Wako Japan, found that the mucus from five jellyfis...


Kitchen Science

Part 1 Part 2 Listen
...or download as MP3 [1] [2]

Raising Raisins

Why do raisins always rise to the top of a box of muesli?


Interviews

Why do we Yawn?

Here’s a puzzle that science has yet to solve; it’s something we all do, it’s contagious and even animals are affected. It is, of course, yawning. But why do we do it?

Epilepsy

Most people are familiar with epilepsy, we may have friends and relatives who suffer from seisures, but the disease it a bit more complicated than that.

Bipolar disorder

Bipolar disorder, also known as Manic Depression, is one of the most common neuropsychiatric disorders. We spoke to Prof. Nick Craddock to find out more about the disease, and the damage it can do to sufferers and their families.

Science Update - Blood and Healing

This week, Bob and Chelsea talk us through blood based bandages and the benefits of cut-sucking.

Out of Body Experiences - Get Behind Yourself!

Olaf Blanke tells Chris Smith about how a certain region of the brain can be tricked into making you believe there's someone breathing down your neck...


Questions

Suncream manufacturers say you should buy new stuff every year, as the previous year’s cream loses its effectiveness. True? Or just a marketing scam to keep up sales?


My question is somewhat creepy. If a person is at the beach, lying in the sun, and dies, will his body continue to become more tanned? (Eww... I know.)


Part 1 Part 2 Listen
...or download as MP3 [1] [2]

I give blood, so is it possible that people who have had a transfusion could be carrying my DNA?


I have a question which needs some arbitrating. When I eat raw celery my tongue goes a bit numb, but by girlfriend doesn’t believe me. I’ve looked on the internet, but haven’t seen any definitive answers about what causes this phenomenon, or whether this even really exists.


What is it that makes your jaw ache when you’re eating?


With home electrical wiring, why should the wires oxidise? Would it depend on how often the wires are used? Does it matter if they are insulated?


Homer Simpson once said; “Every time I learn something new it pushes some old stuff out of my brain”. I’m a history student, and as I sit here memorising the last 50 years of the EEC am I simultaneously forgetting potentially more important information, such as my sister’s birthday or how to play the harmonica?


Why do certain foods trigger panic attacks, and sometimes depression?



i caught this show late, and it would seem that i posted a topic that was on the show. many apologies.

although, now i have listened to the...
- paul.fr - 14th Jul 07

I have to say that I almost never listen to the show (probably a treasonable offence, but so be it); but the above does sound interesting, and makes a...
- another_someone - 14th Jul 07
Whole Thread | Post Reply



Naked Scientists Science Radio Show HomeNaked Scientists Science Radio Show Home Who are The Naked ScientistsWho are The Naked Scientists Information about Naked ScientistsInformation about Naked Scientists
Naked Scientists PodcastNaked Scientists Podcast Ask the Naked Scientists PodcastAsk the Naked Scientists Podcast Question of the Week PodcastQuestion of the Week Podcast
Naked Science ArticlesNaked Science Articles Experiments to do at HomeExperiments to do at Home Science Discussion ForumScience Discussion Forum
Science News StoriesScience News Stories Answers to Science QuestionsAnswers to Science Questions Interviews with Famous ScientistsInterviews with Famous Scientists

Click here for the Naked Scientists PODCAST

The contents of this site are © The Naked Scientists® 2000-2008. The Naked Scientists® and Naked Science® are registered trademarks.