Nanocomposite carrying an essential oil compound combats bacterial infections on cells and keeps bacteria from developing resistance

Akamptisomers result from bond-angle inversion

Products made in volumes between 1 and 100 metric tons must be registered by May 31

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

Mini mass spec can detect lower opioid levels than other methods

National Academies committee calls for more emphasis on career counseling, teaching, and mentoring for grad students

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

New investor takes on a company trying to combine a range of pharmaceutical services

This chemist and military academy grad found a varied career in national security

With EPA regulation overturned in court, companies seek political backing for reducing HFC use domestically

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

Solar material suppliers scramble to assess impact on market

Researchers experiment with area-selective atomic layer deposition to precisely place layers of conducting and insulating materials within circuits

Questions remain about the safety and effectiveness of alternative solvents

New investor takes on a company trying to combine a range of pharmaceutical services

Rapid improvements in the stability and efficiency of perovskite-silicon tandem cells are raising commercial hopes

Ocean Plastics Charter seeks to rein in mounting problem of waste

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

Cultural change needed to prevent injury to female faculty, students

Es necesario un cambio cultural para evitar seguir perjudicando a las investigadoras

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

A deal would give LyondellBasell control of Brazil’s largest chemical maker

Award honors Stanford professor’s pioneering work in optogenetics

Ocean Plastics Charter seeks to rein in mounting problem of waste

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

Thin film of the hard material lets batteries benefit from the metal’s electrochemical advantages while blocking unwanted reactions

Superhydrophilic film made of two sugar molecules could lead to cleaner retainers or tooth aligners

Las piezas reducen de forma sencilla el peligro al transferir pequeños volúmenes de productos químicos inflamables

A new National Academies report names and classifies the kinds of biological weapons that could emerge from techniques like CRISPR gene editing and DNA synthesis

U.S. tariffs target large-volume chemicals, and China responds in kind

Basel Convention would help control flow of used material displaced by China’s ban