Abstract: Continuous validation of the accuracy of surface reflectance products derived from satellite sensors is vital to understanding their performance over time and detecting any variation which ...

Add Yahoo as a preferred source to see more of our stories on Google. A federal judge has demanded an explanation from prosecutor Lindsey Halligan for continuing to use the title of U.S. Attorney for ...

A judge ruled in November that Halligan was not allowed to serve in the role. A federal judge wants to know why Lindsey Halligan is still using the title of U.S. attorney despite a judge ruling in ...

Abstract: With evolving VLSI design methodologies, complex-ity is rising as the demand for low power becomes increasingly stringent. Validation and simulation methodologies are being pushed to their ...

What happened in 2025? Well, a lot. There were tariffs, breakthroughs and disappointments with AI, and a wobbly economy that sent decidedly mixed signals. There were crises of purpose, execution, and ...