News

Is 'U-shaped happiness' universal? Not for rural subsistence populations, say researchers
A theory that's been around for more than a decade describes a person's subjective well-being—"happiness"—as having a U-shape ...
Happiness in poorer countries does not follow the typical U-shaped curve − people are often happiest in middle age
Happiness over one’s lifetime has been popularly described as looking like a U-shaped curve: The joys of youth are followed ...
Fast Company5mon
In poorer countries, happiness levels don't follow a U-shaped curve
Researchers observed an inverted U-shape, where middle-aged adults reported the highest level of happiness, or no significant age-related trend at all. Happiness over one’s lifetime has been ...
Inside EVs6mon
GM Wants To Build Batteries Shaped Like Upside-Down Tacos
GM claims that by orienting the cell geometry in an "Inverted- U" shape, the battery cell experiences better heat dissipation. This aids in longevity and charging performance, and could also help ...
American Enterprise Institute2mon
The Inverted U-Shaped Relationship between Female Entrepreneurship and Economic Development - American Enterprise Institute - AEI
Abstract In the World Bank Enterprise Survey, the share of entrepreneurs who are women first rises and then falls with national income, which reverses the well-known U-shaped relationship between ...
University of California8mon
Is ‘U-shaped happiness’ universal? Not for rural subsistence populations, say researchers - University of California
More often, though, it is more or less flat, or even an inverted U-shape over the course of one’s life ― where happiness increases into middle age, and then declines in later life. Understanding the ...