Accelerometers reading the behavior of wild boars can pick up when animals are infected with a fatal virus. Behavioral sensors attached to wild boars have been used to detect when animals are sick ...

Wearable sensors are already used in a multitude of fitness and health apps, and now a group of scientists are focused on combatting obesity with around-the-clock insights. | One Northwestern ...

Learn how to activate critical earthquake alerts on your Android device, providing valuable time to find safety during tremors ...

PPG is an optical technique that uses light to detect blood volume changes in the skin. As a result, PPG is widely used in ...