Ribonucleotide reductases (RNR) are indispensable enzymes that convert ribonucleotides to deoxyribonucleotides (dNTPs), the precursors to make up DNA. Because DNA synthesis is fundamental to cell survival, RNR activity must be tightly controlled. In bacteria, this […]
Large language models (LLMs) have been championed as tools that could democratize access to information worldwide, offering knowledge in a user-friendly interface regardless of a person’s background or location. However, new research from MIT’s Center […]
When 200 natural accessions of the model plant Arabidopsis thaliana grown in a nitrate-enriched medium were compared, one observation stood out: some accessions formed significantly longer lateral roots than others. Genetic analysis revealed a difference […]
Messages intended to suppress votes can be precisely delivered to particularly vulnerable and consequential groups of people via social media and keep millions of them from casting ballots, according to a new study that is […]
New kinds of aircraft taking to the skies could mean unfamiliar sounds overhead—and where you’re hearing them might matter, according to new NASA research. NASA aeronautics has worked for years to enable new air transportation […]
Researchers at the University of Maryland and Tilburg University in the Netherlands have produced an AI-driven innovation to reshape how marketers place digital ads. AdGazer, a predictive tool, evaluates both an advertisement and the media […]
An evolutionary “arms race” for light and space led to the early domestication of wheat, according to new research that could offer fresh insights into crop design. The study led by Dr. Yixiang Shan and […]
Nvidia is on the cusp of investing $30 billion in OpenAI, scaling back a plan to pump $100 billion into the ChatGPT maker, the Financial Times reported Thursday.This article was originally published here
Bureaucratic hurdles and racial disparities restrict access to victim compensation for adult survivors of sexual assault, deepen justice system inequities and compound trauma. The absence of police verification of a crime is the primary reason […]
A vast majority of professional athletes believe they should be allowed to engage in political activism and intend to use their social media channels to raise awareness about racial injustice, according to a report issued […]
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