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Males may be more likely to become addicted to gaming, say researchers

7 years 10 months ago
Brain scans of men addicted to online gaming show changes in the brain regions associated with impulsivity, new research presented Wednesday at the annual meeting of the Radiological Society of North America finds. But no brain alterations are seen in addicted women, said the authors of the small study who compared the scans of addicted men and women to healthy volunteers.

FDA overhauls approval process as medical devices come under fire

7 years 10 months ago
As the US Food and Drug Administration publicizes its plans to overhaul the process for manufacturers that want to market medical devices in the United States, a year-long investigation by a nonprofit newsroom is reporting more than 80,000 deaths potentially linked to medical implants since 2008.

Sky-high prices for air ambulances hurt those they are helping

7 years 10 months ago
Sonna Anderson was enjoying a horseback ride through the Badlands in North Dakota in September 2017 when her horse, Cody, got spooked, jerked toward a fence and tripped on a cow track in the dirt. The horse rolled onto Anderson, who hit her head, briefly lost consciousness and broke three ribs.

15 takeaways from the US climate change report

7 years 10 months ago
The average global temperature is much higher and rising more rapidly than "anything modern civilization has experienced," according to David Easterling, one of the authors of a new US government report that delivers a dire warning about our future.
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