Sareena was a senior editor for CNET covering the mobile beat, including device reviews. She is a seasoned multimedia journalist with more than a decade's worth of experience producing stories for ...

Elon Musk’s AI chatbot Grok restricted access to a much-criticized deepfake generator on social media platform X following a surge of users creating nonconsensual nude images. Grok now says that ...

Gain-of-function research (GOFR) refers to the serial passaging of microorganisms to increase their transmissibility, virulence, immunogenicity, and host tropism by applying selective pressure to a ...

Learn about the basics of blood pressure and high blood pressure: an overview of risk factors, causes, diagnosis, and treatment. Find out what the top and the bottom blood pressure numbers mean, and ...

Jan. 22, 2026 Researchers have identified a promising new weapon against triple-negative breast cancer, one of the most aggressive forms of the disease. An experimental antibody targets a protein that ...

AI tool also used to undress image of woman killed by ICE agent in US, says research Elon Musk’s AI tool Grok has been used to create sexually violent and explicit video content featuring women, ...

It's a new year and many people are making goals to improve their health in 2026. While quality sleep may sound like a simple way to improve your health, between 50 million and 70 million Americans ...

Labour has called on Elon Musk’s social media platform X to urgently deal with its artificial intelligence service Grok being used to create sexualised deepfake images. Technology Secretary Liz ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...