Background We evaluated the impact of the number of teeth on health expectancy, measured as years of life without limitations in activities of daily living (ADLs) and physical function, among adults ...

A brand-new paper has just been published that claims to challenge the century-old dogma that Alzheimer’s disease is irreversible. That’s a big claim—and big claims demand strong ...

Elon Musk’s AI company has restricted Grok’s controversial AI image-generation feature to only paying subscribers on X, after the tool invited heavy criticism from across the world for letting users ...

Editing function to be limited to paying subscribers after X threatened with fines and regulatory action Grok, Elon Musk’s AI tool, has switched off its image creation function for the vast majority ...

US. Why will a second SSI payment be made this month on October 31, 2025? US. October VA Disability payments arrive this week: Date and eligibility for checks up to $4,000 As the federal government ...

In addition to restrictions on enforcement actions and ongoing litigation, the agency will likely stop reviewing crypto ETF applications. Members of the US Securities and Exchange Commission (SEC) ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Protein function prediction is essential for elucidating biological processes and ...

Section 1. Purpose. Dangerous gain-of-function research on biological agents and pathogens has the potential to significantly endanger the lives of American citizens. If left unrestricted, its effects ...

PNAS is the world's most-cited multidisciplinary scientific serial. It publishes high-impact research reports, commentaries, perspectives, reviews, colloquium papers, and actions of the Academy. In ...

The punitive move comes amid the Trump administration’s pressure campaign against big law firms. By Devlin Barrett Reporting from Washington The Justice Department on Wednesday barred its lawyers from ...