A study finds that most engineering Ph.D. graduates will never secure a tenure-track faculty position. Over the past 50 years, the number of full-time faculty positions in US universities has steadily declined while production ...
Economics & Business
May 8, 2024
0
7
Aquaculture production operations that help feed the world's growing population also generate polluted wastewater that harms the environment. Four studies published by Purdue University scientists since last May document ...
Biotechnology
May 2, 2024
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10
Environmentalists rejoiced when China announced its commitment to reach carbon neutrality by 2060, but the decarbonization of China—which emits 27% of global carbon dioxide and a third of the world's greenhouse gases—may ...
Earth Sciences
Apr 29, 2024
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62
Scientists from Nanyang Technological University, Singapore (NTU Singapore) and Temasek Polytechnic have successfully replaced half of the fishmeal protein in the diets of farmed Asian seabass with a "single cell protein" ...
Biotechnology
Apr 25, 2024
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114
A new study finds that "sunny day flooding," which occurs during high tides, increases the levels of fecal bacteria in coastal waters. While the elevated bacteria levels in the coastal waters tend to dissipate quickly, the ...
Environment
Apr 23, 2024
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8
One of the politically destructive strands of environmental advocacy criticizes material consumption and attempts to make people feel guilty for air travel and other forms of behavior that pollutes the environment.
Environment
Apr 22, 2024
2
1
According to Copernicus Climate Change Service, February 2024 was the warmest February ever recorded globally.
Earth Sciences
Apr 17, 2024
0
1018
When you see an advertisement for a detergent promising to brighten your clothes, something called a fluorescent whitening compound, or optical brightener, is probably involved. Such material absorbs UV light and emits visible ...
Earth Sciences
Apr 17, 2024
0
5
From house plants and gardens to fields and forests, green is the color we most associate with surface life on Earth, where conditions favored the evolution of organisms that perform oxygen-producing photosynthesis using ...
Astrobiology
Apr 16, 2024
6
127
Since the 1950s, the surge in global plastic production has paralleled a concerning rise in plastic waste. In the United States alone, a staggering 35 million tons of plastic waste were generated in 2017, with only a fraction ...
Biochemistry
Apr 8, 2024
0
1
