Semiempirical, ab initio, and density functional theory (DFT) studies were conducted on a homologous series of straight chain perfluoroalkyl carboxylic acids (PFCAs) ranging in chain length from C~1~ ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Nearly all humans, and a large proportion of wildlife, are contaminated with environmentally persistent long-chain perfluoroalkyl compounds. That revelation, around for a decade now, has brought ...
Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals widely used in consumer and industrial products for their durability and resistance to heat, water and stains. However, their ...
A breakthrough has been made in the fight to reduce the amount of hazardous, man-made 'forever chemicals' in the environment. Perfluoroalkyl and polyfluoroalkyl substances (PFAS) have many uses in ...
If chemists could easily predict which new chemicals would lead to environmental health and safety problems, they could forestall a lot of problems. Chemicals sometimes end up being used for years ...
Nonstick Cookware: If you want to continue flipping pancakes smoothly, you need to ensure that you keep your non-stick cookware in the right condition. Researchers have discovered a method of breaking ...
A global agreement to regulate the use of chemicals depleting the ozone layer may have inadvertently allowed higher levels of other potentially harmful compounds in the environment, scientists have ...
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