Why Sight Suffers in Space - Naked Scientists NewsFLASH - 19.03.12 - a podcast by Dr Chris Smith

In this NewsFlash, we find out why some astronauts'sight suffers in space, explore the pressure for better prostate cancer screening and discover that nanoparticles may turn bacteria into superbugs! Plus, how your gut learns to tell food from foe..

Further episodes of Naked Scientists NewsFLASH

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith