Surveillance in China is being used to monitor employees brainwaves. Workers hats or safety helmets are fitted with wireless sensors that are capable of monitoring emotions and other mental activities Employees brains are streamed to computers where AI is used to detect emotional spikes such as depression, anxiety, or rage Even their thoughts are not private because if the system detects emotions that are considered undesirable, the worker could be moved or even sent home. Scientists and companies involved in the projects to read employee brainwaves have nothing but praise for the practice.”]