This week's Naked Scientists is not to be sneezed at - we're looking at the science of allergies! We explore what happens to cause your body to overreact to harmless things, and find out how potentially fatal peanut allergy can be cured. Plus, how a dose of parasites could keep allergies at bay, and how special filters can engineer a breath of extremely fresh air! Like this podcast? Please help us by supporting the Naked Scientists

We cast our nets wide this week to catch the science of aquaculture or fish farming! We'll find out how farming marine life can reduce reliance on disappearing wild stocks, and explore the effect on the local environment. Also, how recycled fish poo and waste water can help repair damaged wetlands, and in Naked Engineering we find out how robotic fish can keep tabs on pollution in ports. Like this podcast? Please help us by supporting the Naked Scientists

Is standing or reclining best for the perfect suntan? Can we see atoms? Why add pennies to Big Ben's pendulum? It's a question and answer show so we shoulder your scientific conundra! We'll find out how web companies keep up with growing data demands, what causes white ridges on fingernails, and why a clean glass keeps cola fizzier. Plus, in Kitchen Science, we find out how to balance a broom whilst blindfolded! Like this podcast? Please help us by supporting the Naked Scientists

Computers that can lip-read, a robot that follows your brain waves, prosthetic arms controlled by thinking about fingers that have been amputated, the future of nuclear fusion, Bandaids for batteries, why oral cancer rates are up 200% on 20 years ago and a brain stimulator for obsessive compulsive disorder. While the team take a well-earned Easter break, join Dr Chris for a look at the latest science from the AAAS in Washington DC. Like this podcast? Please help us by supporting the Naked Scientists

For Easter this week, we explore how synchrotron radiation can be used to probe and find answers to a variety of scientific questions as we bring you a special programme of highlights from the Diamond Light Source podcast. We hear how changes to key proteins can cause hypertension and pre-eclampsia, how green rust could provide a greener future and discover a new type of magnetic material which could make data storage faster, cheaper and more compact. Plus, we explore a new form of solar cell which could make solar energy more affordable in the future. Like this podcast? Please help us by supporting the Naked Scientists

Two pioneers in the field of gene therapy join us to discuss how they're developing modified viruses to deliver healthy copies of genes to save patients afflicted by lethal genetic diseases. We also hear how energy can be harvested from footsteps and heartbeats to power nanodevices, and how a new SWARM of satellites is about to be deployed to study the Earth's magnetic field from space. Plus, in the news, how "ums" and "ahs" can boost a baby's learning power, how mankind talked his way out of Africa and how scientists are recreating schizophrenia in a Petri dish... Like this podcast? Please help us by supporting the Naked Scientists

Do dogs get ticklish? What wakes up mosquitoes at meal times? Do animals use weapons? In this fast-paced Question and Answer show we also focus on the nuclear threat from Fukushima and hear how gut bugs raise the risk of heart disease, why flaps for wind turbines have got engineers in a spin, and why tidiness stops stereotyping. Plus, how to make a balloon fireproof and what causes dark circles under the eyes when we get tired... Like this podcast? Please help us by supporting the Naked Scientists

This week, we go wireless to explore the science of mobile phones. We hear how new error-correction techniques are promising to put an end to poor quality communications, we meet a new system that lets you borrow the antennae of other nearby phones to boost your data download rates, and a major study that's examining the potential health impacts associated with mobile phone use. Plus, in the news, the now not-so-anomalous Pioneer probe anomaly, the chemical cure that can flatten phobias and how a biased worm could overturn an election victory... Like this podcast? Please help us by supporting the Naked Scientists

Life in inaccessible places - including in caves sealed off from the Sun and around deep-sea vents - is the subject of this week's Naked Scientists. In these intriguing environments, bacteria replace plants as the primary producers, extracting energy from the minerals around them to sustain a whole ecosystem. We also hear about the bone-eating worms that make a meal of whale carcasses that fall to the seafloor, an engineering trick for separating mined-metals from mud and, in the news, why the world's waves are getting bigger, how sperm can be grown in a dish and a gene that drives melanoma.... Like this podcast? Please help us by supporting the Naked Scientists

This week, we find out what lies beyond the limits of our Universe as we discuss multiverses, higher dimensions, string theory and supersymmetry. We find out how these ideas develop from basic principles and how the LHC can help to confirm, or refute, their existence. In the news, how quartz creates mountain ranges, progesterone excites sperm, and why birds can't help but fly into things. Plus, Meera and Dave find out how to engineer electrons to travel close to the speed of light, and Simon Singh explains how to discover the distance to a far away star. Like this podcast? Please help us by supporting the Naked Scientists