▽Nature News & Comment ●06/02 23:34 How do I choose a principal investigator for my next postdoc?A computer scientist is struggling to trust their postdoctoral research adviser after negative experiences with the previous two. How do you find one that’s right for you?Career Feature | 02 JUN 2025Speeding up ginseng growth to aid drug discoveryPlant scientist Johan Sukweenadhi uses ‘hairy-root culture’ to improve ginseng yields at