This story contains descriptions of explicit sexual content and sexual violence. Elon Musk’s Grok chatbot has drawn outrage and calls for investigation after being used to flood X with “undressed” ...

1 Economic and Technical Research Institute of State Grid Shaanxi Electric Power Company, Xi’an, China 2 Shaanxi Local Electric Power (Group) Co., Ltd., Xi’an, China Accurate prediction of goaf ...

We describe computationally efficient methods for Bayesian model selection. The methods select among mixtures in which each component is a directed acyclic graphical model (mixtures of DAGs or MDAGs), ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

National Oceanic and Atmospheric Administration (NOAA) maps highlight which parts of the U.S. could potentially see snow during the Thanksgiving period. The forecast maps offer a chance for Americans ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

Teachers’ and students’ use of artificial intelligence in K-12 classrooms is increasing at a rapid pace, prompting serious concerns about the potentially negative effects on students, a new report ...

Tony Weaver Jr. thinks everyone should be a weirdo. “A weirdo is a person with the ability to make the ordinary extraordinary. What a world would we have if all of us stepped out every day with the ...

The importance of using reward-based methods to train dogs is widely known, yet some people still use aversive methods. By definition, both reward-based and aversive methods work to change behavior, ...

When it comes to untethering the imagination and letting it soar into the unknown, comic books and graphic novels are hard to beat. The arrangement of square panels on a white page can unlock potent ...

… that might be capable of destroying Fordo, Iran’s underground nuclear enrichment facility. Only the United States has the bomber … B-2 BOMBER … and the bomb ...