We look to the skies in this week's Naked Scientists show, to uncover ways to monitor and change the chemistry of the atmosphere. We join researchers on board an air-sampling aeroplane to discover how atmospheric chemistry changes once the sun sets, and we discuss options for engineering the climate if things get too hot. In the news, the Ecuadorian population that may hold the genetic key to a disease-free life, and the rocks that move themselves around in Death Valley. Plus, a targeted muscle re-innervation strategy to afford amputees more powerful prosthetic control. Like this podcast? Please help us by supporting the Naked Scientists)
