Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

This work will be of significant interest to the microbiome research community. Bacteria inhabiting the mammalian gut coexist in dense communities where contact-dependent antagonism mechanisms are ...

Bailey Heugly, right, records the length a ruler dropped to recreate an experiment on reaction time (how long it takes to respond to a stimulus) during a data science class at Lehi High School in ...

About a year ago, it seemed the sky was falling for American scientific research. The Trump administration last February cut thousands of workers at federal science agencies, squeezed the flow of ...

This time-lapse image of Venus and the Pleiades shows the tracks of SpaceX’s Starlink satellites. The image received an award in the 2021 IAU OAE Astrophotography Contest. (Torsten Hansen / IAU OAE / ...

We build AI systems to mimic the human brain: writing emails, answering questions and predicting what comes next. But new research aims to turn that relationship around—using large language models ...

WASHINGTON, Jan 29 (Reuters) - A proposed merger between Elon Musk's SpaceX and xAI, reported exclusively by Reuters on Thursday, could give fresh momentum to Musk's plan to launch satellite data ...

Unlike the buoyant U.S. stock market, the dollar is sinking fast. The value of the greenback just hit a four-year low, according to the ICE U.S. Dollar Index, the Intercontinental Exchange's measure ...

Residents also oppose a data center the size of 18 Walmarts that is set to be built in pristine woodland outside Bessemer, Ala. “All this will be gone,” one said. The woodland around Bessemer, Ala., ...

The National Institutes of Health failed to protect brain scans that an international group of fringe researchers used to argue for the intellectual superiority of white people. Credit...Ben Denzer ...

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