September / October 2019 IssueBusinessThe hottest startups in BerlinBy Chris Stokel-WalkerIdeasIt's time to forcibly reform big techBy Carl MillerThe Big StoryThe curious quest to create the perfect artificial surfing waveBy Richard BensonGearThis summer's top-five ultimate outdoor rugged watchesBy Jeremy WhiteScienceWeChat apps are tackling China's hidden mental health crisisBy Barclay BramGearThe best full-face masks for snorkelling (tested by a freediver)By Sabrina WeissBusinessHow to hack your lunch break to get fitBy Matt BurgessBusinessInside DeepMind's epic mission to solve science's trickiest problemBy Greg WilliamsScienceTech's next big challenge? Fixing all the problems with automationBy Greg Williams
