TechnologyDon't miss: Emotional veg, antique innovations and spooky mathsThis week, hide behind the sofa from mind-altering plants, listen and learn from technologies past and find out how the world is underpinned by numbersCulture
TechnologyHuman Nature film review: Telling the CRISPR story with wit and verve How much do you really know about the revolutionary gene-editing technology called CRISPR? A sharp independent film will have you up to speed in no time, finds Simon Ings in his latest column Culture