
All of Humanity Weighs Six Times as Much as All Wild Mammals
A glaring disparity exists between the biomass of humans and that of both terrestrial and aquatic mammals
Jan Dönges is an editor at Spektrum der Wissenschaft.

All of Humanity Weighs Six Times as Much as All Wild Mammals
A glaring disparity exists between the biomass of humans and that of both terrestrial and aquatic mammals

A Four-Day Workweek Reduces Stress without Hurting Productivity
The results of a test involving dozens of employers and thousands of employees suggests that working only four days instead of five is good for workers’ well-being—without hurting companies

The Famed Painting The Scream Holds a Hidden Message
Open speculation about his mental health plagued the artist Edvard Munch. In his most famous work, he left a biting commentary

Take This Quiz to See if You Are a Face “Super-Recognizer”
Many with this skill have a feeling they are special. A freely available test helps them confirm their intuitions