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Opinion
Chemistry World
5 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
5 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 ...
Chemistry World
10 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
Europe reconsiders Alzheimer’s antibody approval
The European Medicines Agency (EMA) has recommended market approval for Alzheimer’s antibody Leqembi (lecanemab), reversing ...
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
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
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
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 ...
Opinion
Chemistry World
2 天
Opinion
Thriving as a Deaf chemistry PhD student
Enrolling at Rochester Institute of Technology (RIT) as an undergraduate, I originally intended to become a doctor or work in ...
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
Letters: November 2024
A proposed amendment to adapt the CLP regulation (EU Parliament document P9_TA (2024)0296) confirms that where data is available on constituents, the substance should be evaluated and classified as ...
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