You Got a Brain Scan at the Hospital. Someday a Computer May Use It to Identify You.

Thousands of people have received brain scans, as well as cognitive and genetic tests, while participating in research studies. Though the data may be widely distributed among scientists, most participants assume their privacy is protected because researchers remove their names and other identifying information from their records. But could a curious family member identify one…

How to Break Out of the Children’s Menu Trap

In most restaurants in America, the children’s menu is where you’ll find the least nutritious foods: Chicken nuggets, grilled cheese, pizza and French fries are the standard “kid friendly” offerings. But that wasn’t always the case. In the 1920s and ’30s, restaurants offered their youngest patrons their healthiest meals. Back then children’s menus were designed…

Something in the Way We Move

Each of us appears to have a unique way of moving, a physical “signature” that is ours alone, like our face or fingerprints, according to a remarkable new study of people and their muscles. The study, which used machine learning to find one-of-a-kind patterns in people’s muscular contractions, could have implications for our understanding of…