Researchers have developed a sensor about the size of a grain of rice that can measure forces and twisting motions in all directions using light instead of traditional electronics. The new sensor ...

A new prototype sensor is capable of detecting errors in MRI scans using laser light and gas. The new sensor can thereby do what is impossible for current electrical sensors -- and hopefully pave the ...

A new study has unveiled a new method to cost-effectively and practically test for "forever chemicals" in water, potentially ...

The device could help address multiple neurological conditions if it proves successful. One early use could be delivering gentle electrical stimulation to damaged brain or spinal cord cells to ...

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

A joint research team has developed a stretchable and adhesive microneedle sensor that can be attached to the skin and stably measure high-quality electrophysiological signals for a long period of ...

Now in its sixth year, the Cornell project team CU GeoData bridges engineering and earth sciences to design and deploy environmental sensors, including a sensor network across the Finger Lakes and a ...

Chemists from St. Petersburg State University, as part of a research team, have developed a novel type of electrode capable of quickly and efficiently determining the concentrations of dopamine and ...

Quantum sensing has long promised exquisite sensitivity, but in the real world, environmental noise usually buries the very signals researchers want to see. A new experiment using just three trapped ...