This New LiDAR Technology Can Recognize Your Face from a Full Kilometer Away
A team of scientists have integrated an ultrasensative sensor called a “superconducting nanowire single-photon detector,” or ...
Hosted on MSN6d
Scientists develop laser tech for long-range surveillance, plan 6-mile reach
LiDAR, or Light Detection and Ranging, works by measuring the time it takes for a laser pulse to travel to an object and back ...
A promising technique to steer laser-produced THz radiation in air
Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the ...
AUS&R2d
New THAAD System to Feature AI-Driven Threat Detection, Hypersonic Interception, and Laser Defense
The U.S. Missile Defense Agency (MDA) has awarded a major contract to develop the next-generation Terminal High Altitude Area ...
Federal officials use green laser to look for Black Hawk helicopter parts in Potomac River
A National Oceanic and Atmospheric Administration plane used a green laser Saturday to search the Potomac River for ...
EurekAlert!2d
Biosensing platform simultaneously detects vitamin C and SARS-CoV-2
In the COVID-19 pandemic era, at-home, portable tests were crucial for knowing when to wear a mask or isolate at home. Now, ...
AlphaGalileo5d
A highly sensitive laser gas sensor based on a four-prong quartz tuning fork
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275, discusses A highly sensitive laser gas sensor based on a four-prong ...
Armed robbery in Revesby5d
Laser Gas Sensor: Four-Prong Quartz Tuning Fork
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240275 , discusses A highly sensitive laser gas sensor based on a four-prong ...