The dangers of heat stress for industrial workers, athletes, emergency responders, construction workers, and anyone working outdoors continue to grow yearly. According to NASA, the past eight years are the warmest since modern record-keeping began in 1880. DQE's new website focuses on the causes of heat stress, heat illness signs and treatment, and how the Kore Kooler Rehab Chair relieves heat stress through a cooling process called forearm immersion.