worker fatigue, human factors, alertness management, fatigue, risk management, drug driving, fitness for work, human error, situational awareness, human exhaustion, too many work hours, fatal errors, medical mistakes, workforce management, shift scheduling, human performance, tbi, minor near misses, sleep/wake, human error, manufacturing mistakes, process reliability, accidents from human error, traumatic brain injury, cognitive skills, impairment testing, opportunity in cognitive science, fatigue pilot error, team performance, no more random drug tests, risk reduction

alertness testing to reduce costly accidents from human error. memory testing to track for alzheimer's disease. brain perfrmance testing to measure traumatic brain injury. opportunities in cognitive science.