Editor's Note: This story was updated to reflect that McDonald's is not testing new protein products but is considering expanding its already protein-focused menu based on customer feedback. Speaking ...

Perplexity is abandoning advertising, for now at least. The company believes sponsored placements — even labeled ones — risk undermining the trust on which its AI answer engine depends. Why we care.

On February 6, the United States Undersecretary for Arms Control and International Security Thomas DiNanno accused China of conducting nuclear weapons tests that achieved supercritical yields, ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform. By Siobhan Roberts A few weeks ago, a high school student emailed Martin ...

PV Tech Premium speaks with Professor Bram Hoex and Dr Fiacre Rougieux from UNSW’s School of Photovoltaic and Renewable Energy Engineering. Image: Agata Bogucka, NREL New research from the University ...

According to the California Department of Public Health, several illnesses — including COVID-19 — are currently circulating statewide. “Many respiratory viruses, including flu, (respiratory syncytial ...

OpenAI announced Friday that it will begin testing ads on ChatGPT in the coming weeks, opening the door to another potential revenue stream for the AI company in addition to its subscription-based ...

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Health and Human Services Secretary Robert F Kennedy Jr. said this weekend that he is working across the government to end all federally funded animal testing. "All the major agency heads are ...

A newly cleared point-of-care test will enable rapid identification of whooping cough, according to a press release from manufacturer Roche. The molecular test uses the cobas liat system and earned an ...

LOS ANGELES--(BUSINESS WIRE)--A new Correspondence Letter in The Lancet HIV from AIDS Healthcare Foundation (AHF) raises concerns that the World Health Organization’s recommended three-test system for ...