Q&A: Love drugs and phaging superbugs

Travel by air has increased by over 60% in the last decade and annual global air traffic is expected to reach 3.6 billion passenger journeys by 2016 meaning that there are at least 1 million people airborne aboard planes at any moment in time. But, as air traffic grows, so do concerns about smuggling and security. So keeping people safe is a major priority; but the processes can be intrusive and can also cause unpleasant delays at airports. This week we're looking at how technology - both old and new - can help to alleviate the hold ups and improve safety. Plus, in the news, the science behind... Like this podcast? Please help us by supporting the Naked Scientists

23 Nov 201453min

Ebola has rocked the world in 2014, but why has this outbreak been so devastating? This week we get inside Ebola to find out about the virus itself, and how it causes disease and spreads. We talk to healthcare and charity workers on the ground in West Africa to find out how what is being done to stem the epidemic; we catch up on progress towards a vaccine and we hear how the virus is also crippling gorilla populations. Plus, in the news, the latest on the Rosetta mission to comet 67P-Churyumov-Gerasimenko and how Wikipedia can reveal what diseases are circulating and where... Like this podcast? Please help us by supporting the Naked Scientists

18 Nov 201458min

This week, the latest breakthroughs in cancer including blood tests to pick up the disease much earlier, new genetic treatments to trigger tumours to kill themselves, and a laser technique to zap cancers in hard-to-reach places. Plus, in the news, why working the night shift can curb your intellect, a super-enzyme that could cut millions off energy bills and the gut bacteria that keep you trim... Like this podcast? Please help us by supporting the Naked Scientists

11 Nov 201457min

Do you believe in ghosts? For Halloween the Naked Scientists take a look at the spooky science of the supernatural. Is there evidence that paranormal beings exist and why do so many people believe in them? How do out-of-body experiences happen? What causes coincidences? Where did werewolves and vampires come from? And what tricks do magicians use to fool your senses? Join us for an eerie exploration of how the mind can create nightmarish experiences and mysterious beliefs... Like this podcast? Please help us by supporting the Naked Scientists

4 Nov 201458min

Over the next 50 years, getting to work on time or heading out to the hinterlands for your family holiday will become much, much easier - and perhaps, even pleasurable. We're journeying into the not so distant future, to a world where cars drive themselves, drones deliver your pizzas, planes are bigger, faster, stronger and even see-through, and people holiday in space. The next generation of transportation is very nearly here, and we're taking a magnifying glass to some of the most exciting developments. Plus, we shine a new light on diabetes treatment, a cheap and quick test for ebola, and... Like this podcast? Please help us by supporting the Naked Scientists

28 Okt 201453min

Continuing the theme of the future of humanity, this week we take a look at what we can expect from our towns and cities in the years to come. Will we be living in wooden skyscrapers, amongst crime fighting lampposts or have our own personalised pollution sensors? Plus, in the news, invasive shellfish, the amphibian version of Ebola, making the mind young again, why new brain cells are essential for learning, and advice to brush your teeth to boost your physical fitness... Like this podcast? Please help us by supporting the Naked Scientists

20 Okt 201457min

What does climate change have in store for the future? What will it mean for the man, or woman, in the street? How will it hit the global economy, and what can businesses do to fight back? This week, we hear the perspectives of a climate specialist, an economist, a psychologist and a technologist as we ask, "what are the costs of climate change?" Plus, in the news, the emerging ebola crisis, tastier beers coming on tap thanks to fruit flies, and a breakthrough in prosthetic arm technology... Like this podcast? Please help us by supporting the Naked Scientists

13 Okt 201453min

For years we have relied on fossil fuels to produce the light, heat and energy we need to live and work. But these supplies are diminishing, and polluting our environment. So can renewable resources step into the breach annd produce enough energy to power the world? In this special Naked Scientists show, live from the Cambridge Science Centre, we talk to some of the researchers trying to do just that, as well as conducting some energy-related experiments of our own... Like this podcast? Please help us by supporting the Naked Scientists

6 Okt 201459min