Researchers harness nonlinear Compton scattering to create sharper, multicolor gamma-ray beams

Researchers from Skoltech, MEPhI, and the Dukhov All-Russian Research Institute of Automation have proposed a new method to ...
IEEE

An On-Orbit Calibration Model for Full-Waveform Laser Altimeters by Matching Single-Modal and Multimodal Waveforms

Accurate pointing and ranging calibration are essential for laser altimeters to obtain the geolocation accuracy required for further scientific application. Waveform matching is an economical and ...
IEEE

Optimal Imaging Band Selection for Laser-Vision System Based on Welding Arc Spectrum Analysis

Abstract: The laser-vision system (LVS) is considered the most promising sensing method for robotic welding. Due to the harsh visual noise during the welding process, achieving accurate real-time ...
Hackaday

Laser Cutter Plus CYMK Spraypaint Equals Full-Color Prints

This is one of those fun hacks that come about from finding a product and going “I wonder if I could…” — in this case, artist/YouTuber [Wesley Treat] found out his favourite vendor makes spray cans in ...