Critics say the agency’s draft guidance minimizes the risks from PFOA and PFOS in biosolids used as fertilizer and places too ...

The device, which pulls moisture from the atmosphere to form its electrolyte, could power wearable health monitors ...

Diamfab and other start-ups want to commercialize diamond wafers for demanding chip applications such as data centers, ...

The decision to allow Trump to fire two Federal Trade Commission commissioners without cause reinforces a view that the ...

A slew of start-ups and academic labs are leaning on AI agents and bots, rather than humans, to speed up their chemistry ...

For decades, chemists have relied on boron-bound nitrenes as fleeting intermediates in synthesis, but no one has been able to ...

The US Environmental Protection Agency will soon collect data on 30 unregulated chemicals in drinking-water systems, including ultrashort per- and polyfluoroalkyl substances (PFAS) and pesticides, ...

C&EN used artificial intelligence in the development of this game, but all the questions and answers were checked by one of ...

A man with short dark hair in a blue suit looks straight ahead as he sits in a room that is out of focus behind him. US Environmental Protection Agency deputy administrator David Fotouhi testifies at ...

The fluorochemical maker Solstice Advanced Materials has agreed to purchase the chemical formulator and distributor Element ...

Pieces of wind turbine blades in a landfill in Wyoming. Because there are few options for recycling retired wind turbine blades, most end up buried in landfills, like the one shown here in Casper, ...

Test your knowledge of our stories on molecules on an exoplanet, MOFs, biotech, and more ...