The best way to find buried treasure may be with a quantum gravity sensor. In these devices, free-falling atoms reveal subtle variations in Earth’s gravitational pull at different places. Those ...

BEAVERTON, Oregon — Vernier Science Education recently launched the Go Direct ® Soil Moisture Sensor to help high school and college-level students easily and accurately collect data during soil ...

An interdisciplinary research team from Dresden University of Technology (TUD), Rostock University Medical Center (UMR) and ...

Engineers have introduced a holistic system that integrates sensing, storage and processing at the sensor's edge to enable efficient and secure signal processing. Brain-inspired hardware minimizes ...

Magnetic sensors quietly underpin everything from smartphone compasses to the stability systems that keep electric vehicles ...

Imagine sticking a patch made of flexible electronics on your skin that could read your body temperature, monitor your blood circulation, even tell you when you need to put on sunscreen — and that ...

It's vitally important to monitor the water quality of fish farms, as problems such as pollution can quickly prove disastrous. A small new floating cube was designed with this in mind, as it ...

Data-driven smart technologies are ubiquitous in homes and commercial buildings. Urban planners have also adopted these sensor devices for city-scale environmental monitoring, traffic management, and ...

Work on new sensor materials is constantly evolving, and one of the most promising concepts is sensor paints and coatings. When testing for a concentration of a component of a gas or liquid, a normal ...

An Apple Watch 9 displays blood-oxygen level detection settings - Copyright AFP/File Chris DELMAS An Apple Watch 9 displays blood-oxygen level detection settings ...

Using a scanning tunneling microscope equipped with a femtosecond terahertz laser, scientists have exploited the quantum properties of a two-atom hydrogen molecule to observe changes in the ...