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Skeletal editing: How close are we to true cut-and-paste chemistry?
Reactions that alter organic scaffolds by a single atom are already proving useful, but time will tell if they’ll fundamentally change how molecules are made
Start-ups capture carbon dioxide in New York City
Pilot plants aim to prove out climate mitigation technologies
Microsoft AI predicts protein conformations
The open-source tool goes beyond AlphaFold by finding proteins’ multiple equilibrium states and free energies
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Activist investors target Japan’s chemical giants
Pressure grows on firms to reform, but not all shareholders are on board
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Climeworks raises $162 million to boost carbon capture from air
Concerns ease around performance of the Swiss firm’s technology
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Atom-swapped morphine may help create safer painkillers
By putting a carbon atom in place of a core oxygen, chemists constructed an opioid that blocks pain with less respiratory depression in mice
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Chemistry in Pictures
Your June 23, 2025 Issue
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As NIH publication halts manuscript acceptance, ToxSci steps in
‘Journal of Toxicological Sciences’ will consider manuscripts that have been under review for ‘Environmental Health Perspectives’
How will FDA changes reshape drug approval in 2025 and beyond?
Vaccines and complex biologics may face greater headwinds as processes change at a short-staffed agency
Researchers target brain mechanism to extend ketamine’s antidepressant effects
The mouse study could lead to more access to ketamine therapy for humans
Color surprises from the high-tech present and the ancient past
Laser stimulation reveals a color naturally invisible to human eyes, and primordial Earth’s green oceans
Protein catalysts designed to do non-natural chemistry
Researchers couple AI and chemical know-how to create tools for cyclopropanation and silylation reactions
Osmium ensnared in a hydrocarbon ring
Chemists make new class of planar organometallic compounds