Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

A lidar scanner has a resolution so high it can image ridges and indentations only 1 millimetre deep on objects hundreds of ...

Imagine being able to capture a high-resolution 3D image of a distant object—even a human face—through fog, foliage, or ...

KRISS has addressed these challenges by developing a new InAsP material, grown on an InP substrate as the light-absorbing ...

The Korea Research Institute of Standards and Science has successfully developed a high-quality compound semiconductor material for ultra-sensitive short-wave infrared (SWIR) sensors. The study is ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

A new MEMS NIR gas sensor shows promise when it comes to food safety monitoring, ensuring freshness and quality in the supply ...

Looking to keep an eye on your home and pets while away? CNET's top picks of the best indoor security cameras will help you ...

The world’s first-ever fifth-generation fighter platform may be nearing retirement, but the F-22 Raptor is still being ...

Process spectroscopy refers to the use of spectroscopic techniques for real-time monitoring and analysis of industrial processes. It is a non-destructive analytical method that can provide valuable ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...