Polymorphs are not mythical, chimeric beasts—they are substances with identical chemical compositions but differing crystal ...

Historically, the vast majority of pharmaceutical drugs have been meticulously designed down to the atomic level. The ...

Historically, small molecule drugs have been precisely designed down to the atomic scale. Considering their relatively large complex structures, nanomedicines have lagged behind. Researchers argue ...

A team at UC San Francisco and Gladstone Institutes has developed new drug candidates that show great promise against the ...

Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water — a feat long ...

Major scientific discoveries can arise from simple decisions: say, by simply looking where virtually no one else has. Such was the case for Ines Ibañez-Tallon, a research associate professor in the ...

Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water - a feat long thought impossible.

They include very small molecules, such as urea, and complex structures, such as Taxol. As they may only be isolable in small quantities, have interesting biological activity and chemical ...

Apr. 21, 2025 — Across the United States, 58% of counties have no active air-quality monitoring sites, according to a new study. Rural counties, especially those in the Midwest and South, are ...

Nano-heterostructures and hetero-junctions, in particular, are gaining tremendous traction in chemical sensing. Because of unusual surface properties, materials with nano-scale features are ...

“It’s also effective sometimes for structure protection and stuff like that,” Fox ... according to Wyoming Air National Guard Lt. Col. Chris Valine. He is the MAFFS program manager in Wyoming. “This ...