Researchers at the Department of Energy's Oak Ridge National Laboratory are helping to pave a path for the eventual discovery ...

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 ...

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Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 ...

BEAVERTON, Ore., Jan. 21, 2025 /PRNewswire/ -- Vernier Science Education recently launched the Go Direct® Soil Moisture Sensor to help high school and college-level students easily and accurately ...

A new sensor can detect 'forever chemicals' known as PFAS (perfluoroalkyl and polyfluoroalkyl substances) in drinking water. PFAS are found in many consumer products and are linked to cancer and other ...

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 ...