The Viewpoint

Pepsi-Cola and Coca-Cola vending machines side by side in New York in 2010. (Richard B. Levine/Sipa USA/TNS)

Does the soda industry manipulate research on sugary drinks’ health effects?

November 1, 2016

One hundred percent. That is the probability that a published study that finds no link between sugar-sweetened beverage consumption and poorer metabolic health was underwritten by the makers of sugar-sweetened...

Scientists watched dye flow through the brain of a sleeping mouse.  Courtesy of Nedergaard Lab, University of Rochester Medical Center.

Brain may flush out toxins during sleep

October 17, 2013

A good night’s rest may literally clear the mind. Using mice, researchers showed for the first time that the space between brain cells may increase during sleep, allowing the brain to flush out toxins...

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