Pennsylvania has enacted a limit on two PFAS chemicals in drinking water, marking the first time the state has set its own limits instead of adopting a federal standard.
Environment
Jan 17, 2023
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30
Renewed investments in hydrogen fuel cell technologies and infrastructure by companies like Amazon; nations like China; and automakers like Toyota, Honda, and Hyundai, are sparking sales and fresh interest in the vast possibilities ...
Polymers
Jan 30, 2020
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240
Researchers from North Carolina State University have found that an elastic polymer possesses broad-spectrum antimicrobial properties, allowing it to kill a range of viruses and drug-resistant bacteria in just minutes—including ...
Polymers
Aug 1, 2019
1
89
A research team has proposed a new strategy to use a kind of molecule called zwitterions-polyoxometalates to optimize and broaden practical applications in energy devices such as fuel cells and supercapacitors. Their findings ...
Analytical Chemistry
Feb 2, 2023
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6
INRAE, Ifremer and the Universities of Bordeaux (France) and Orebrö (Sweden) have been studying the toll taken by lifelong exposure to toxic microplastics on key biological functions in fish. Two species of fish, one freshwater ...
Plants & Animals
Aug 5, 2021
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5
Data stored in ice cores dating back 55 years bring new insight into atmospheric levels of a molecule that can significantly affect weather and climate.
Earth Sciences
Jan 31, 2023
2
23
Cleopatra would have been in safe hands if she really had been bitten by a snake, or affected by any number of illnesses, say University of Manchester Egyptologists.
Archaeology
Dec 20, 2023
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11
When ocean waves break, microscopic particles break free into the air. For beachgoers, aerosolized sea salts contribute to the tousled "beach hair" look. But other compounds found in seawater, including perfluoroalkyl substances ...
Environment
Dec 15, 2021
1
11
Invisible, omnipresent "forever chemicals" have been linked to a wide range of serious effects on human health, prompting growing calls for them to be banned.
Environment
Apr 4, 2024
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2
As clean water access becomes more difficult in the American Southwest, more people are turning to harvesting rainwater as a solution, especially in Arizona. But with little data on contaminants in harvested rainwater, communities ...
Education
Oct 18, 2023
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