This Patch Measures Pains in the Neck (And Predicts Sports-Related Concussions)

Drowsiness, dizziness and difficulties with balance, communication and concentration all count as common signs of concussions. So do fainting, sensitivity, slurred speech and – in some cases – seizures. With such a wide variety of possible symptoms, identifying and diagnosing concussions can be difficult. That said, a new device may make the process a bit simpler, particularly in the world of sports.