Researchers from the Universidad de Santiago de Chile and the University of Notre Dame, working with machine learning, have devised a method to identify organic compounds based on the refractive index at a single optical ...
Will you choose beauty? The carnivorous Wavy Bubble Snail, perhaps, with its billowing skirts shimmering under UV light. Or will it be age? Like the venerable 500-year-old Methuselah oyster.
Plants & Animals
Mar 17, 2023
0
77
Air pollution is a major public health problem: The World Health Organization has estimated that it leads to over 4 million premature deaths worldwide annually. Still, it is not always extensively measured. But now an MIT ...
Environment
Mar 16, 2023
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36
Restaurants, retail stores and other small businesses, long thought to be vulnerable to increases in the minimum wage, generally do not cut jobs and may actually benefit when governments raise minimum pay, according to a ...
Economics & Business
Mar 15, 2023
1
81
In a world experiencing growing inequality and intolerance, tools borrowed from science and mathematics could be the key to understanding and preventing prejudice.
Social Sciences
Mar 14, 2023
2
60
Peru's first great empire, the Wari, stretched for more than a thousand miles over the Andes Mountains and along the coast from 600 to 1000 CE. The pottery they left behind gives archaeologists clues as to how the empire ...
Archaeology
Mar 14, 2023
0
141
Multilevel societies are among the most complex societies known in nature. They are organized like Russian nesting dolls—individuals belong to family groups, which belong to clans, which belong to tribes.
Plants & Animals
Mar 10, 2023
0
45
How do we tackle world hunger, hidden hunger and climate change? It's possible to address both world hunger and hidden hunger while reducing agricultural greenhouse emissions at the same time. And we can do it without having ...
Environment
Mar 10, 2023
0
36
Both conservative and liberal Americans share fake news because they don't want to be ostracized from their social circles, according to research published by the American Psychological Association.
Social Sciences
Mar 9, 2023
2
124
A mechanism behind how plants can develop long-term immunity to stress has been discovered by scientists at the University of Sheffield.
Plants & Animals
Mar 7, 2023
0
85
