Women engineering students were put in mixed gender teams. They felt more relaxed when the ratio between men and women was 50-50, but they spoke up more when women were in the majority.
After September 11th, 2001, social scientists really began to focus on the psychological impact of trauma, and the power of resilience. But long before that horrible event, and certainly since, there have been brutal wars, natural disasters, mass shootings, and bombings — not to mention the chronic stress of poverty, illness, or domestic abuse. An emerging field of science is looking at ways trauma of all sorts gets embedded in the body and brain, and who weathers it best.
There are more than a thousand species of sharks and rays in the world, and nearly a quarter of them are threatened with extinction, according […]
Like other animals and many living things, we humans grow when we’re young and then stop growing once we mature. But trees, it turn out, […]
Scientists have gained new aerodynamic insight into why many species of birds fly in a V formation. The results, published in the journal Nature, suggest […]
Big, fierce animals — lions and tigers and bears, for example — are relatively scarce in nature. That’s normal, because if you have too many, […]
A new study of volcanic rocks suggests that an ancient mural may indeed depict an erupting volcano, adding new weight to a theory that this […]
The Great Wall of China, built more than 2,000 years ago, stands as one of the monumental feats of ancient engineering. Stretching thousands of miles, […]
It could rightly be called the most massive debate of the year: Physicists are locked in an argument over what happens if you fall into […]
Earthquake scientists on the West Coast would like to build a system that would give people a bit of warning before they get jolted with strong shaking from a distant quake.
Here’s a remarkable fact: For the past two decades, 10 percent of all the electricity consumed in the United States has come from Russian nuclear […]
A scientist whose observations of drowned polar bears raised alarms about climate change has received $100,000 to settle a whistle-blower complaint against an agency of […]
Governments around the world have agreed to limit global warming to 2 degrees Celsius. That would require an 80 percent reduction in energy sources like […]