A customer enters the front door of a cannabis retailer in New York. Cannabis retailers say it's hard to sell flower with less than 20% THCa, the form of tetrahydrocannabinol that becomes psychoactive ...

Chemists have created a machine learning tool that can identify the chemical composition of dried salt solutions from an image with 99% accuracy. By using robotics to prepare thousands of samples and ...

Aberdeen Proving Ground, Md. – Researchers at the U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC) have begun the process of creating a mannikin capable of ...

A mobile lab monitoring for air pollution at the site of the Norfolk Southern train derailment in East Palestine, Ohio, found one potential chemical of concern at higher levels than normal, a team of ...