Researchers have created a plasmon laser detector that can sniff out tiny traces of airborne molecules of explosives. The sensor detected both DNT and ammonium nitrate at concentrations below one part ...

Joining Keyence’s sensor lineup is the LR-T series of multipurpose laser sensors, which employs the time-of-flight detection method to achieve reliable detection over long or short distances, ...

Leading sensor manufacturer OPTEX has announced the roll out of its outdoor and high-resolution indoor laser sensor RLS-2020S, complementing its next-generation REDSCAN mini sensor that features a ...

Research scientist and entrepreneur Sverre Dokken believes laser-based remote sensing has big potential in the maritime domain. But what is LADAR, who’s it for and what are the key benefits?“Our ...

Research scientist and entrepreneur Sverre Dokken believes laser-based remote sensing has big potential in the maritime domain. But what is LADAR, who’s it for and what are the key benefits? “Our ...

Innovative laser scanning technology from OPTEX, can now be integrated with the Genetec Restricted Security Area (RSA) Surveillance module, to deliver a new era in security and detection in outdoor ...

Food and beverage applications make use of a range of sensor technologies. Here’s a brief look at laser displacement sensors. The DS1100 laser-displacement sensor from Cognex, released in March 2013, ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240105, discusses a high-resolution tumor marker detection based on microwave photonics demodulated dual wavelength fiber laser ...

A future Apple Watch or iPhone may warn users about poisonous gas or pollen in the local environment, with Apple coming up with ways to reliably sense the air using a combination of lasers and other ...

New technology under development at UC Berkeley could soon give bomb-sniffing dogs some serious competition. A team of researchers led by Xiang Zhang, UC Berkeley professor of mechanical engineering, ...