Charles Lieber leads China's i-BRAIN lab with advanced resources and state funding Lab is recruiting researchers for studies on monkeys as models for human brain-computer interfaces Case highlights limits of U.S. safeguards on technology with military uses, analysts say SHENZHEN, April 30 (Reuters) - An American scientist convicted of lying to U.S. authorities about payments from China while he was at Harvard University has rebuilt his research lab in Shenzhen to pursue technology the Chinese...