Multiple measures of sleep patterns and sleep efficiency are associated with lifetime diagnoses of mental illness, according to a new study that used wrist accelerometer data to track sleep. The study ...

Objective To improve classification of movement behaviours in free-living accelerometer data using machine-learning methods, and to investigate the association between machine-learned movement ...

Security researchers have tracked commuters with over 90 percent accuracy through accelerometer data stolen from Android smartphones. In a paper describing the research, titled "We Can Track You If ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More What do the Apple Watch and Nokia Pulse Ox have in common? They’ve both ...

The technology in fitness trackers is changing the way researchers study exercise, allowing them to gather much more detailed information about how people move throughout the day, experts say. The ...

Our phones contain a disturbing amount of information about us. While calls, messages, app usage and location logs have all been used to profile users, phone accelerometers contain key information, ...

The iPhone is equipped with an accelerometer and gyroscope to detect motion data, and Mysk collectively calls these sensors 'accelerometers' for convenience. Although there are many apps that use ...

Scientists from two US universities have found a way to attack accelerometers by using sound waves, a technique that has allowed them to spoof accelerometer signals and feed devices and applications ...