A 16-Year-Old Explains Why Everything You Thought You Knew About Beauty May Be Wrong. With Math.

High school student Ally Cavazos made this for a class project. It’s about a magic number you use every day without realizing it. And there’s math involved. Beautiful math.

Skills

People share the ’10 second decisions’ that meaningfully improved their lives forever

Culture

An Eastern European asked Americans why they’re so ‘nice and cordial.’ The replies were totally wholesome.

Nostalgia

20 forgotten foods and drinks from the 1980s that Gen Xers are still hankering for

Mental Health

The 90-second emotional reset that’s changing lives and is backed by Harvard science