LifeRainforest romanticism is derailing our hunt for new drugsThe more pristine the forest, the more attractive it looks to conservationists. The reality is more complex, argues an eclectic new book, The Ethnobotany of EdenCulture
HealthHow a change in tactics could help autism research For some, symptoms of autism can hamper their daily lives, but drugs to mitigate these have floundered during trials. Shafali Jeste has an idea of why Comment