Main outcome measures Cumulative time dependent intake of preservatives, including those in industrial food brands, assessed using repeated 24 hour dietary records and evaluated t ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

Joe Contreras was extradited from Oregon to face a murder charge in the beating and stabbing death of 85-year-old Alice ...

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence. Save this story Save this story Even the smartest artificial intelligence ...

Objectives to describe the evolution of anxiety during the COVID-19 pandemic in France and to assess whether it differed according to pre-existing alcohol misuse. Design A prospective longitudinal ...