HealthDo corporations actually have more control over your health than you? From the food on supermarket shelves to the air we breathe, large companies exert a greater impact on our health than we might realise, argues health scientist Tracey Woodruff Features
EarthHow buried cables are revealing Earth’s interior in incredible detail The globe is criss-crossed by unused fibre-optic cables. Now, researchers are using them to defend against earthquakes and produce an unprecedented map of the underground world Features