Poverty has fallen by 27 percentage points since 1980, according to new research from the University of Notre Dame, the University of Chicago and Baylor University. This change is in sharp contrast with official U.S. Census ...
Economics & Business
Dec 20, 2023
0
9
Why do cells, and by extension humans, age? The answer may have a lot to do with mitochondria, the organelles that supply cells with energy. Though that idea is not new, direct evidence in human cells had been lacking. Until ...
Cell & Microbiology
Jan 12, 2023
0
39
The 1972 book "The Limits to Growth" shared a somber message for humanity: the Earth's resources are finite and probably cannot support current rates of economic and population growth to the end of the 21st century, even ...
General Physics
Jul 21, 2022
4
2241
Rampant exploitation of nature is a threat to the well-being of billions of people across the world who rely on wild species for food, energy and income, United Nations biodiversity experts said Friday.
Ecology
Jul 8, 2022
0
36
Open water swimming is not for the fainthearted, especially when air and water temperatures are frigid. So how do furry Weddell seal pups born on the Antarctic sea ice keep on swimming?
Plants & Animals
Apr 25, 2022
0
10
Hibernating astronauts could be the best way to save mission costs, reduce the size of spacecraft by a third and keep crew healthy on their way to Mars. An ESA-led investigation suggests that human hibernation goes beyond ...
Space Exploration
Jan 31, 2022
5
1616
Scientists have developed a recipe that addresses a growing need for sustainable disposal of urban garden waste in China and could also be useful in North America.
Environment
Oct 10, 2019
0
18
For many of us, eating a meal containing meat is a normal part of daily life. But if we dig deeper, some sobering issues emerge.
Other
Jun 24, 2019
2
0
Want to boost the consumption rate in the United States? Transfer wealth from the top 20 percent of earners to the bottom 80 percent, according to a University of Michigan study.
Economics & Business
May 24, 2018
1
6
Take a wild, common forest-dwelling mouse-like rodent, known as a vole, and subject it to 13 rounds of selection for increased aerobic exercise metabolism, and what do you get? A mighty "mouse" with a 48 percent higher peak ...
Evolution
Mar 5, 2015
0
7
