Genetics

Aging and chronic diseases share genetic factors, study reveals

The global population age 60 or over is growing faster than all younger age groups and faces the tide of chronic diseases threatening their quality of life and posing challenges to healthcare and economic systems. To better ...

Neuroscience

What your cell phone camera tells you about your brain

Driving down a dark country road at night, you see a shape ahead on the roadside. Is it a deer or a mailbox? Your brain is structured to make the best possible decision given its limited resources, according to new research ...

Neuroscience

Honeybees may unlock the secrets of how the human brain works

Researchers from the University of Sheffield have discovered that looking at honeybees in a colony in the same way as neurons in a brain could help us better understand the basic mechanisms of human behaviour.

Health

Three million Americans carry loaded handguns daily, study finds

An estimated 3 million adult American handgun owners carry a firearm loaded and on their person on a daily basis, and 9 million do so on a monthly basis, new research indicates. The vast majority cited protection as their ...

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