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Chemistry World
6 小时
Fluorspar to fluorine chemicals without going via hazardous hydrogen fluoride
‘The synthesis of fluorochemicals from fluorspar with no reliance on the complex supply chain of hydrogen fluoride is one of ...
Opinion
Chemistry World
6 小时
Opinion
How long are medicines good for?
United States law requires pharmaceutical companies to determine the appropriate length of time that a drug will meet ...
Chemistry World
11 小时
AI tool learns to build molecules fragment by fragment
Software tasked with designing a type-II kinase inhibitor suggests 97 candidates in 10 minutes, three of which were both ...
Chemistry World
1 天
Isotope analysis reveals ‘mundane’ origins of remarkable dinosaur fossil site
A new chemical analysis challenges the long-held belief that the remarkable fossil preservation in China’s Yixian Formation ...
Chemistry World
1 天
Protective coating for timber made from tree bark compounds
Coating avoids using fossil hydrocarbons so could provide a sustainable alternative to traditional solvent-based paints, ...
Chemistry World
1 天
Countries announce new steps to reduce methane emissions at Cop29
A new declaration on solid waste has been endorsed by seven of the 10 largest emitters in the organic waste sector ...
Chemistry World
1 天
Visible light-powered catalysts clean up ‘forever chemicals’
Kang explains that redox photocatalysts absorb visible light, causing electrons within their structure to gain energy. The ...
Chemistry World
2 天
Superconductivity researcher at centre of misconduct scandal departs University of Rochester
Ranga Dias, a superconductivity researcher accused of multiple counts of scientific fraud, no longer works at his institution ...
Chemistry World
2 天
The new signs bringing greater understanding to organic chemistry
Rebecca Trager speaks to a US team developing a sign language lexicon for chemistry concepts that combines form with meaning ...
Chemistry World
1 天
Europe reconsiders Alzheimer’s antibody approval
The European Medicines Agency (EMA) has recommended market approval for Alzheimer’s antibody Leqembi (lecanemab), reversing ...
Chemistry World
2 天
Scientists uncover the chemistry of the corpse flower’s potent stench
The giant flower’s foul odour is designed to attract pollinating insects, especially carrion beetles that feed on and lay ...
Chemistry World
5 天
After years of negotiations, a global agreement to tackle plastic pollution is within sight
The UN's plastics treaty negotiations have faced many hurdles, but delegates are getting closer to a final agreement ...
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