'Leap second' wreaks Internet havoc

An adjustment of a mere second in the official global clock sent dozens of websites crashing in an incident reminiscent of the Y2K bug over a decade ago.

Smart sleep analysis

Sleep disorders are a widespread problem. With the aid of smartwatches, researchers are analyzing sleep movement patterns and assisting doctors with diagnosis and therapy. Burnout and diabetes patients stand to benefit.

Colorado student, scientist named Time's 'Kid of the Year'

A 15-year-old Colorado high school student and young scientist who has used artificial intelligence and created apps to tackle contaminated drinking water, cyberbullying, opioid addiction and other social problems has been ...

Inequality is bad for society, economic prosperity good

Rich countries vary a lot when it comes to health and social problems. A comparison of social ills ranging from intentional homicides to obesity rates in 40 rich societies shows that Asian and European countries fare much ...

A new take on the games people play in their relationships

Human nature has deep evolutionary roots and is manifested in relationships with family members, friends, romantic and business partners, competitors, and strangers more than in any other aspects of behavior or intellectual ...

Projecting the outcomes of people's lives with AI isn't so simple

The machine learning techniques scientists use to predict outcomes from large datasets may fall short when it comes to projecting the outcomes of people's lives, according to a mass study led by researchers at Princeton University ...

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