Optimistic – TechCrunch

I spent TechCrunch’s latest Disrupt extravaganza asking questions of various notables onstage, and what struck me most was how fantastically optimistic they were. To pick two examples: Kai-Fu Lee talked about preparing for a world of mass plenitude and abundance 30-50 years from now; Dario Gil waxed enthusiastic about quantum computers simulating life-changing new materials…

Health tech: Robot surgeon arrives in the NHS

British medical company CMR Surgical has launched a robotic arm designed to be remotely controlled and to perform minimally invasive operations. The Versius robot mimics the movements of the human arm and is controlled remotely by combining immersive, 3D high-definition vision with an ergonomic control console. CMR Surgical claims the new system will “reduce stress and…