‘Twisted light’ lasers, prosthetic vision advances and robot-trained dogs – TechCrunch

[ad_1] I see far more research articles than I could possibly write up. This column collects the most interesting of those papers and advances, along with notes on why they may prove important in the world of tech and startups. In this edition: a new type of laser emitter that uses metamaterials, robot-trained dogs, a…

Xiaomi’s investment house of IoT surpasses 300 companies – TechCrunch

[ad_1] Xiaomi, the Chinese comapny famous for its budget smartphones and a bevy of value-for-money gadgets, said in a filing on Thursday that it has backed more than 300 companies as of March, totaling 32.3 billion yuan ($4.54 billion) in book value and 225.9 million yuan ($32 million million) in net gains on disposal of…