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drugs and alcohol

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Creeping sickness: Our epidemic of diagnosis

In Overdiagnosed, H. Gilbert Welch, Lisa Schwartz and Steven Woloshin argue that as definitions of diseases broaden, so do the risks to healthy people

CultureLab

Tiny orang-utan populations are surprisingly diverse

Earth

Tiny orang-utan populations are surprisingly diverse

News

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Health

Obese monkeys have more stillbirths

News

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ET rocks: Loving the geological alien

CultureLab

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The gospel of gaming

CultureLab

Cooperative cellphone networks could cut energy waste

Technology

Cooperative cellphone networks could cut energy waste

News

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Pulling the plug: living without the internet

CultureLab

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Health

Smoking puts DNA at risk in 15 minutes

News

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The challenge of the great cosmic unknowns

CultureLab

Movie cigarettes make smokers mentally 'light up'

Life

Movie cigarettes make smokers mentally 'light up'

Exposure to smoking on screen may make it harder for smokers to quit, brain scans show

News

Health

Prion disease can spread through air

News

Evolution as seen by an alien

CultureLab

How we found the age of everything

CultureLab

The internet's dark heart

CultureLab

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