This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

Abstract: Atmospheric haze significantly degrades the quality of remote sensing images, reducing visibility, distorting spectral information, and impairing downstream tasks such as land cover ...

Abstract: Semantic segmentation of high-resolution remote sensing images is a challenging task due to the diverse scale variations and significant intra-class variability of ground objects. Existing ...

January 9, 2026 • Federal officials are targeting Democratic-led states over alleged safety-net fraud. Critics worry a drumbeat of unfounded accusations could undermine public trust.