Traces of lead pinpoint economic activity, but doubts about contamination have been raised

Funds from the Gates Foundation and U.K. government will help address antimicrobial resistance in low- and middle-income countries

Agency plans legal limit on four PFASs in drinking water, creating liability for PFOS and PFOA contamination

Engineering two organic molecules for better compatibility boosts the conversion efficiency of polymer solar cells to 14.2%

Las marcas como Juul liberan una forma de nicotina menos agresiva al inhalarse que la nicotina en forma básica.

Funds from the Gates Foundation and U.K. government will help address antimicrobial resistance in low- and middle-income countries

The chemist and former college president leads the Association of American Universities in challenging times

Traces of lead pinpoint economic activity, but doubts about contamination have been raised

Chemists use the reaction to develop a greener route to epilepsy drug

The science enables and enhances the all-encompassing live music experience. 

A spot shortage of the analytical sample holder affects some scientists

Adding enzyme to engineered yeast boosts production of thebaine, a key morphine intermediate

Trace water that gets into organic solvents can participate actively when molecules start to self-assemble

The first goal is to thwart the outbreak, but researchers also hope for new insights into combating the virus

The abundance of carbon-13 relative to carbon-12 reveals whether the key component of white truffle aroma originates from a natural or synthetic source

Library of 2,500 samples offers clues about hues, both old and new

Semipermanent color from anthocyanins in fruit skins are a natural alternative to petroleum-derived dyes

Solution containing lithium salt-solvent clusters makes lithium metal batteries safer and long-lasting

As the military looks to phase out toxic TNT, chemists have created a new nitrogen-packed molecule with promising properties

Cationic molecule helps bleach cotton faster with less energy

To relieve itch and pain without undesirable side effects, chemists put a kill switch on capsaicin

Metal may play sleep role through an enzyme responsible for synthesis of norepinephrine

Diversity, drug prices, and 'right to try' permeated conversation at the drug industry meeting

After attracting BASF, catalysis expert seeks other partners for a new batch of projects

Closed-loop flow process uses concentrated catalysts and recycles cofactors to improve conversion

Combining vibrational circular dichroism and infrared spectroscopy yields real-time probe of asymmetric catalytic reactions

Solution containing lithium salt-solvent clusters makes lithium-metal batteries safer and long lasting

As the military looks to phase out toxic TNT, chemists have created a new nitrogen-packed molecule with promising properties

Though initially daunting, stricter fuel economy and emission standards result in automotive innovations

Pairs of surfaces taking like charges confound researchers

Crop feeds on phosphite, potentially allowing it to outwit weeds and mitigate pollution from traditional fertilizer runoff

A superhydrophilic film made of two sugar molecules could help prevent bacterial growth on the mouthpieces

The startup is developing allosteric activators to increase levels of the vital metabolic molecule coenzyme A in pantothenate kinase-associated neurodegeneration

Study in rats and fruit flies suggests that these drugs could inspire better, ketamine-like antidepressants