Engineers at UNSW Sydney have developed a way to monitor solar cells at a microscopic level while they are operating to discover exactly how damage caused by ultraviolet light can be naturally ...

Ancient civilizations accomplished feats of engineering that continue to challenge modern understanding. Despite advances in archaeology, materials science, and experimental reconstruction, several ...

A federal judge ordered Lindsey Halligan to explain why she continues to identify herself as a U.S. attorney, despite a previous judge's determination that she was unlawfully appointed to the role. In ...

A federal judge on Tuesday ordered Lindsey Halligan to explain why she identified herself as the U.S. attorney for the Eastern District of Virginia in a criminal indictment, despite a prior ruling ...

Washington — A federal judge on Tuesday ordered Lindsey Halligan to explain why she continues to identify herself as a U.S. attorney despite a different judge finding her appointment as the top ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. District Judge David Novak, who sits in Richmond, gave Halligan seven days to provide the basis for her use of the title and ...

A Virginia federal judge ordered Lindsey Halligan on Tuesday to explain in writing why she continues to refer to herself as US attorney for the commonwealth’s Eastern District, despite another judge ...

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 ...

Law enforcement has quickly embraced AI for everything from drafting police reports to facial recognition. The results have been predictably dismal. In one particularly glaring — and unintentionally ...

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 ...

Abstract: The rules of a rule-based system provide explanations for its behavior by revealing the relationships between the variables captured. However, ideally, we have AI systems which go beyond ...