Medical research

Epigenetic clock predicts life expectancy

UCLA geneticist Steve Horvath led a team of 65 scientists in seven countries to record age-related changes to human DNA, calculate biological age and estimate a person's lifespan. A higher biological age—regardless of chronological ...

Neuroscience

'Harmless' condition shown to alter brain function in elderly

Researchers at the Mayo Clinic say a common condition called leukoaraiosis, made up of tiny areas in the brain that have been deprived of oxygen and appear as bright white dots on MRI scans, is not a harmless part of the ...

Psychology & Psychiatry

Is emotional eating sabotaging your weight-loss efforts?

You know losing that extra weight would be good for your health. Your health care team talked with you about how obesity increases your risk of other health issues, such as heart disease, diabetes, high blood pressure and ...

Health

Calls for 'smartphone free' childhood grow in UK

It is the question many adults dread being asked by their children: when can I have a smartphone? But as fears grow about the impact of the gadgets on young minds, some UK parents are fighting back.

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