A small 3-ounce sensor capable of recording 2,400 data points of movement in just one second that is being tested and refined by researchers at Washington State University could be key in reducing the number of injuries to racehorses. A small 3-ounce sensor capable of recording 2,400 data points of movement in just one second that is being tested and refined by researchers at Washington State University could be key in reducing the number of injuries to racehorses. Biotechnology Veterinary medicine Phys.org – latest science and technology news stories