Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

Military planners spent years treating high-energy lasers as a science project. In 2025, that changed, as directed-energy ...

Ultracold atoms have successfully mimicked a fundamental quantum effect normally found in electronic circuits.

A novel electrode platform detects dopamine from single living brain organoids in real time, enabling non-destructive ...

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

China is projected to record a 7.8% CAGR through 2035, underpinned by the world’s largest high-speed rail network and ...

Do you remember that laser gun toy we used to play with as kids? And the warning that came with it, stating that the laser pointer could damage your eyes? Laser light can be dangerous not only for ...

As lidar sensors on cars become increasingly common, it's important to be aware of how this system can potentially ruin the ...

Abstract: In practical synthetic aperture radar (SAR) target detection applications, it is often encountered that the training and testing data come from different SAR sensors, leading to a decline in ...

AVIRIS-5 is one of the newest tools in a joint research project from NASA and the U.S. Geological Survey (USGS) called GEMx. The project is designed to search for surface traces of critical minerals, ...

Abstract: Here, a compact multigas sensor using tunable diode laser absorption spectroscopy (TDLAS) combined with the spectral matrix compensation (SMC) method is developed. Each gas measurement unit, ...

QCLs were initially developed in the 1990s, and this was a significant advance in MIR light sources. 2 Standard semiconductor ...