Naked Scientists, In Short Special Editions Podcast

The most sensitive "electronic nose" ever has been built by scientists in Belgium. The portable "E-nose" uses spongy structures called metal-organic frameworks to pick up minute traces of molecules including harmful nerve gases. Lucka Bibic spoke to inventor Rob Ameloot... Like this podcast? Please help us by supporting the Naked Scientists

It's summertime again and along with ice cream, sunburn and our other favourite British traditions, it's time for the Royal Society's Summer Science Exhibition, in London. We've been to see what's been going on Like this podcast? Please help us by supporting the Naked Scientists

A system for growing heart cells on a microscopic silicon grid that can eavesdrop on their electrical behaviour is giving scientists a much clearer picture of how the heart works and providing a way to test new drugs much more safely. Long term it could lead to the creation of a cardiac repair patch that could be "pasted in" to replace or control damaged heart tissue. The work's taking place in th...

Days of squeezing the last drop from your shampoo bottles are over! Thanks to researchers from the US, we now have a material which allows sticky liquids to flow freely AND this has big implications for recycling, as Philip Brown explained to Lucka Bibic... Like this podcast? Please help us by supporting the Naked Scientists

Helium is the stuff that goes into party balloons and is also an essential ingredient in hospital MRI scanners. Most people have heard of helium but not many realise that we're in danger of running out of it. Luckily, Jon Gluyas from Durham University, has come up with a new way of finding it. Claire Armstrong spoke to him to hear how... Like this podcast? Please help us by supporting the Naked Sc...

Today, NASA's Juno spacecraft has plunged into uncharted territory, flying closer to Jupiter than we've ever been before. Graihagh Jackson spoke to co-investigator of the Mission, Professor Stan Cowley from Leceister University... Like this podcast? Please help us by supporting the Naked Scientists

Back in February the World Health Organisation declared the zika virus epidemic in Brazil to be a public health emergency of international concern. At the top of the list was the link between Zika infection and babies being born with microcephaly or an abnormally small head. Now scientists in the US have taken the first steps towards developing a much-needed vaccine, which they've so far tested su...

Solar Impulse is a unique plane, powered not by jet fuel, but solar energy and it is currently on a record-breaking tour around the world. But how does that plane work and what is it like to fly? What happens when the sun begins to fade and the nigh falls over the ocean? Can a solar plane keep flying? Lucka Bibic caught up with co-pilot Andre Borschberg to ask about his green aviation mission. Lik...

Cells collected from the intestines of patients with the disease cystic fibrosis can be grown in the laboratory dish to produce balls of cells that scientists are calling mini guts. These can be used to test a series of new cystic fibrosis drugs that are now entering the clinic. But because these agents don't work on everyone, finding out who will benefit can mean a laborious trial for the patient...

When it comes to making musical instruments, there's as much science in today's violins as there is art. While many manufacturers around the world are still creating wooden violins, others are turning to alternative materials such as carbon fibre. But, as Kat Arney discovered, the natural world may provide even more options for making instruments with exciting new sound properties. Like this podca...

Chronic Heart Failure is the inability of your heart to effectively pump blood around your body and affects over half a million people in the UK alone. So what causes it and could treatments lie in something as simple as iron? Doctor Paul Kalra is a cardiologist from Portsmouth Hospital and he gave Chris Smith the lowdown. Like this podcast? Please help us by supporting the Naked Scientists

Sudden cardiac death in the young, that's an apparently healthy person dying unexpectedly from heart-related issues under the age of 35, is rare but devastating. It is also something of a mystery to many scientists. So how can we try to prevent young people from dying unexpectedly like this? Could genetic screening be the answer? Georgia Mills caught up with Michael Ackerman, from the Mayo Clinic...

Carbon dioxide is a problematic greenhouse gas contributing to global warming. Power plants are major emitters of carbon dioxide, but unfortunately, current methods of capturing and storing excess carbon dioxide have not been very effective. Only a small amount of carbon dioxide actually gets stored permanently. But researchers at Columbia University have demonstrated that their unique carbon capt...

On June the 1st, Switzerland announced the opening of the world's longest tunnel. Called the Gotthard tunnel, it runs under the Alps to link Northern and Southern Europe; and at 57.5 km, it's fair to say, you certainly wouldn't be able to see the light at the end of it! Our resident technology expert Peter Cowley talked Connie Orbach through the project. Like this podcast? Please help us by suppor...

Immune cells are essential to the maintenance and repair in our bodies. However, an over-active immune system can lead to diseases such as arthritis, chronically inflamed wounds and atherosclerosis. Therefore, it is imperative to understand and carefully control our immune system activity. Our innate or non-specific immune system, acts as our body's first line of defence, these cells quickly reach...

Earlier this year, the US banned microparticle beads from personal care products, but Europe has yet to follow suit. Now, researchers from Uppsala University are increasing the urgency as for the first time, they have been able to show that fish actually prefer to eat microplastic particles rather than their own food of zooplankton, causing disastrous effects to their survival. Fanny Yuen and spok...

A vaccine that can teach the immune system to attack any type of cancer is being developed and tested by scientists in Germany. Cancer affects one person in every three. It's caused by genetic damage to our cells, which leads them to grow in an uncontrolled and invasive way. But because the cancer cells are part of our own body, the immune system normally ignores them because they're regarded as n...

As a nation, the UK are above the intake guidelines for salt, which, for an adult, is 6g per day. To put that into perspective, there's about half a gram in a small packet of crisps, or one ham and cheese sandwich. But what does salt do to our insides? Viknesh Selvarajah from Addenbrooke's Hospital, in Cambridge, researches the impacts of salt and has a very unique perspective on the effects of hi...

Botox is a popular cosmetic treatment where Botulin toxin-A injections paralyse your facial muscles, which relaxes smile lines and makes your skin appear younger. In comedies, it is often joked about for giving patients frozen expressions. But now, researchers say that having Botox not only makes your face difficult to read, but also impairs your ability to read the emotion of others. This stems f...

This week we're tackling a myth sent in by listener Tim who says, "For many years I heard management gurus talking about the boiling frog syndrome. If you throw a frog into a pot of hot water it will immediately jump out. But If you put it in cold water and slowly heat it, it will boil to death " He also adds "Please don't harm any frogs disproving it!" Fortunately for Tim - and the frogs - someon...

Robots are everywhere, from the machines that work in factories to pop culture icons like the Star Wars droids BB8, R2D2 and C3PO. but this is nothing new. Humans have been creating robots for centuries, and a new exhibition at the Science Museum in London will be showcasing our love of these Metal Mickeys, although sadly we'll have to wait until next year for it to open. Kat Arney went along to g...

On February 1, 2016, the World Health Organization declared Zika virus a Public Health Emergency of International Concern with the virus' continued spread through the Americas. Zika, which was previously considered to be fairly harmless, has been linked to birth defects and miscarriages in a dramatic shift that scientists are unable to explain. However, we are now one step closer to understanding...

From maths hacks to poker playing bots, could there be a science to help you win big at the casino? Georgia Mills has been practising her poker face with help from Adam Kucharski... Like this podcast? Please help us by supporting the Naked Scientists

The origins of life on earth has been a mystery since, well since life began. Researchers from Germany this week have found a crucial link in explaining how we got from the soup of chemicals on early earth to the very first cell, lending support to the so called RNA world theory. Lead researcher Professor Thomas Carell spoke to Emma Sackville about what RNA theory is and how their research support...

Could limbs have evolved from fish gills? While it might sound fishy, scientists from the University of Cambridge have discovered that the same genetic programme, triggered by a gene called Sonic Hedgehog, is involved in the development of limbs, fins and gills. The idea that the formation of gills and legs might be linked is actually not a new one and was first proposed more than a century ago ba...