The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

Advances in ultrasound—the same imaging technology that uses sound waves to allow doctors to monitor babies in utero—are being applied by engineers at the University of California San Diego to make ...

Abstract: Today’s smartphones are equipped with sensors that can track and collect data about users’ everyday activities, which can then be transformed into behavioural indicators of users’ health and ...

Abstract: Sign language recognition systems are an essential element in the lives of the speech impaired as they help them communicate with other people and be more independent and included in society ...