R&D Roundup: ‘Twisted light’ lasers, prosthetic vision advances and robot-trained dogs

R&D Roundup: ‘Twisted light’ lasers, prosthetic vision advances and robot-trained dogs

I see far more research study posts than I could possibly write up. This column gathers the most interesting of those documents and advances, in addition to notes on why they may show essential worldwide of tech and start-ups. In this edition: a new type of laser emitter that utilizes metamaterials, robot-trained canines, a breakthrough […] There are more exotic qualities for lasers beyond wavelengths and intensity, ones researchers have been attempting to exploit for years. The problem with such”twisted light “is that it’s very difficult to discover and control., is a laser emitter that can produce twisted light of record pureness and angular momentum– a measure of simply how twisted it is. …