You lucky people, there are two Nature podcasts for you this week.

Nature Podcast – This week on the Nature Podcast, how iron in the oceans could clean up carbon, the genome of the hardy plant sorghum is revealed, chemists make a nausea-inducing molecule and we talk to news editor Mark Peplow about stem cell trials, abandoned plutonium and mimicking the sun’s fusion.

NeuroPod, the neuroscience podcast from Nature – This month, we celebrate fifty years of pheromones, discover how brain cells know who to network with, why imaging might be giving us a misleading picture of brain activity, and how sleeping lightly at night could be making you forgetful the next day.