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UAVs and Terrestrial Laser Scanning Help Monitor Landslides

A recent study published in Remote Sensing demonstrates multi-dated data from terrestrial laser scanning surveys and unmanned aerial vehicle (UAV) operations for accurate and immediate monitoring of a landslide. This technique provides operational information about the stability of the landslide to the local establishments.

26 Sep 2022

Removing the Need for Pesticides with Lasers and Machine Vision

In an article published in Oriental Insects, researchers developed a novel laser insect control device that was automated with machine vision for influencing and neutralizing insect pests. The system eliminates the use of environmentally damaging pesticides.

26 Sep 2022

Novel Imaging Technology Identifies Cancerous Bone Tissue

Investigators at Caltech have devised a new diagnostic imaging technology that offers surgeons greater accuracy in identifying cancerous bone tissue.

20 Sep 2022

Ultra High-Efficiency and Low-Noise Scheme for QPCPA

Quasi-parametric amplification enables high efficiency and low noise amplification of ultrashort pulses.

16 Sep 2022

Study Proposes Fiber Laser Sensor Capable of Measuring Strain and Temperatures

In an article published in the open-access journal Sensors, researchers presented a novel C-band dual-wavelength erbium-doped fiber laser aided by an artificial backscatter reflector (ABR) based on femtosecond laser direct writing.

15 Sep 2022

Laser Instrument Created to Quantify Hydrogen’s Temperature

Scientists have built an analytical tool that precisely measures hydrogen’s temperature and concentration using an ultrafast laser.

14 Sep 2022

Laser Innovation to Transform Speed of Technology

Lasers have become a significant part of everyday life. The applications this technology offers are so extensive even the scientists who handle lasers on a daily basis are constantly astonished. Among them is University of Queensland Research Fellow Dr Martin Plöschner from the School of Information Technology and Electrical Engineering (ITEE).

13 Sep 2022