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 ...

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 ...

proposed a gas sensing technology named quartz-enhanced photoacoustic spectroscopy ... corrosive gases but also finds applications in remote trace gas detection and combustion diagnostics.

Primary forests, or old-growth forests as they are sometimes called, are epicenters of rich biodiversity, are more resilient ...

With the rapid development of natural resource element change monitoring technology based on remote sensing imagery, improving the accuracy of change polygons and reducing false alarms have become key ...

New Zealand and Flinders University experts have deployed artificial intelligence and 3D laser scanning to accurately map ...

Scientists have developed a new approach to significantly enhance the spatial resolution of distributed temperature sensing ...

We are excited to announce the upcoming launch of SCD43, the latest Photoacoustic NDIR CO2 sensor from Sensirion. SCD43 is compatible with ASHRAE 62.1 Draft Addendum d and will be available to ...

The group focuses on observing and modeling coastal processes including beach evolution, cliff erosion, and nearshore waves. CW3E provides water cycle science, technology and outreach to support ...

Abstract: To address the issue of low imaging quality in compressed sensing photoacoustic imaging methods under high undersampling, a three-stage compressed sensing method is proposed. This method ...