A team of researchers at the Indian Institute of Technology (IIT) Guwahati has developed an underwater vibration sensor that enables automated and contactless voice recognition. The novel sensor ...

Dangerous, frontline firefighting jobs may get a bit safer thanks to new heat-sensing sensors designed by NASA. The sensors ...

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 ...

When we think about highly sensitive medical testing, we often imagine a hospital laboratory filled with large instruments, trained technicians, and carefully controlled conditions. This is especially ...

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 ...

Quantum tech is going green. A new take on highly sensitive magnetic field sensors ditches the power-hungry lasers that previous devices have relied on to make their measurements and replaces them ...