Naked Scientists, In Short Special Editions Podcast

Britain recently began a diplomatic campaign to draw up new rules for responsible behaviour in space; essentially it's a "don't litter" policy intended to reduce the threat posed by decades of irresponsible dumping in orbit. But what's the scale of the problem of space littering, and how might things go wrong? Adam Murphy spoke to John Zarnecki, emeritus professor of Space Sciences at the Open University... Like this podcast? Please help us by supporting the Naked Scientists

This month on the eLife Podcast we look at how sugar takes away the pleasure of consuming and makes you eat more, we find out what loneliness does to the brain, uncover new insights into how HIV infects females, and explore sex bias in biomedical research... Like this podcast? Please help us by supporting the Naked Scientists

A few weeks ago some stork babies made the news as the first white stork chicks to hatch in the UK for over 600 years. Despite the very long gap, here in the UK a legacy of these large, white, migratory birds has persisted. I'm Eva Higginbotham, and I spoke to Dr Alexander Lees, senior lecturer in Conservation Biology at Manchester Metropolitan University, about the new arrivals, monogamous dating for storks, and the history of white storks in Europe. Like this podcast? Please help us by supporting the Naked Scientists

You might think that when you're choosing a partner to have children with that your decision is entirely yours. However it turns out that biology has an interesting trick up its sleeve, which may surprise you. It turns out that there are guidance mechanisms that, like homing beacons, can help swimming sperm get to the eggs. It's because cells in women's bodies release special attracting chemicals into the fluid surrounding the eggs, and, according to a recent paper, these chemicals seem to prefer some sperm over others, taking the decision making completely out of your hands! In reproductive... Like this podcast? Please help us by supporting the Naked Scientists

Everyday in the UK over 40 people die from liver disease, some of whom could be saved by having a liver transplant - but there aren't enough donor livers to go around. But what if we could grow livers in a laboratory, and use those instead? A team in Pittsburgh has now done just that in rats. The livers were transplanted into animals genetically modified to prevent them from rejecting the transplant. Eva Higginbotham heard from Alejandro Soto-Gutierrez how they did it... Like this podcast? Please help us by supporting the Naked Scientists