Late Thursday, Mr. Musk’s chatbot, Grok, limited requests for A.I.-generated images on X to paid subscribers of the social media site amid an outcry from victims and regulators. By Kate Conger and ...

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” ...

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2024. Analytic combinatorics in several variables estimates coefficients ...

Among patients with heart failure and reduced ejection fraction (HFrEF), those taking a “polypill” combination of three medications typically prescribed for heart failure, once daily for six months, ...

A magistrate judge in the District of Delaware issued a Report and Recommendation, that found the sole asserted claim was a “single means” claim and therefore invalid for lack of enablement. In ...

Solar and wind accounted for 91% of new US electrical generating capacity added in the H1 2025, according to data just released by the Federal Energy Regulatory Commission (FERC), which was reviewed ...

The Coronado Generating Station (CGS) in St. John’s, AZ (Credit: SRP) Salt River Project (SRP) will convert the coal-fired Coronado Generating Station (CGS) to run on natural gas, following a ...

These are some lecture notes for a 4 1 2 \frac{1}{2}-hour minicourse I’m teaching at the Summer School on Algebra at the Zografou campus of the National Technical University of Athens. To save time, I ...

In December 2023, the MIT Tech Review published an article with the headline “Making an image with generative AI uses as much energy as charging your phone.” Most users of image generation tools, ...

The only commercial nuclear power plant in the U.S. Pacific Northwest is set for a $700-million upgrade that would add nearly 200 MW of generation capacity. The Columbia Generating Station in Richland ...

A team has discovered how certain bacteria breathe by generating electricity, using a natural process that pushes electrons into their surroundings instead of breathing on oxygen. The findings could ...

Water droplets falling through a tube have generated enough electricity to power 12 LED lights. Such an approach could one day be used in roof-based systems to harvest lots of clean power from rain.