Silica aerogels are among the lightest and most-insulating materials in the world. Made of ultraporous 3D networks of silica ...

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

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

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

So it’s perhaps unsurprising that in the 250 years following its birth, the US grew into one of the world’s scientific ...

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

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, ...

The agency’s proposed rule calls for the monitoring of ultrashort PFAS, pesticides, and volatile organic compounds in US drinking-water systems ...

Martinez, director of Pfizer’s Biocatalysis Center of Excellence, played a key role in making the starting material for a main fragment of nirmatrelvir using enzymes. “As a company, we all felt that ...

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

From a 25-year-old seeking finances for a small start-up to a billionaire businesswoman, Kiran Mazumdar-Shaw has come a long way. That small start-up in India, Biocon, is now a globally recognized ...

Scientists around the world have been searching food, water, and other environmental media for microplastics and for per- and ...