Russia may attempt to test the strength of the Polish border with the help of sabotage and reconnaissance groups (SRG). — Ukrinform.

• Colorimetric: Chromaticity coordinates, CCT, Color Ratio, Peak Wavelength, Half Bandwidth, Dominant Wavelength, Color Purity, CRI (Ra, R1 to R15), Spectrum Test ...

April 16, 2014. Lumenera Corp., a manufacturer and developer of high-performance digital cameras and custom imaging solutions for industrial, scientific, surveillance, and astronomy markets, announced ...