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 ...

An illustration featuring a spectrometer with its scanner set on a bag of substances. The background features several geometric shapes and math symbols. The words "methamphetamine" and ...

The National Fire Academy (NFA) is now accepting applications for its highly sought-after Chemical Hazard Analysis for Risk-Based Response course. This 10-day on-campus training is designed to equip ...

Artificial intelligence (AI) machine learning is helping to transform many industries as an assistive tool for scientists. Researchers have published in Digital Discovery, a The Royal Society of ...

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Izaak Maurits Kolthoff (1894–1993) has been described as the father of modern analytical chemistry for his research and teaching that transformed the ways by which scientists separate, identify, and ...

On March 24, 1994, a man walking his dog in Albany, Georgia, found the body of a woman named Angela Sizemore, who had been raped and murdered and left in the front seat of her SUV behind an apartment ...

Cement is a versatile and important material that is used for infrastructure, roads, and houses. Hence, it is only expected that cement will be a large-scale business — with global cement makers ...

Thought LeadersArian van Asten Professor in Forensic Analytical ChemistryUniversity of Amsterdam In this interview conducted at Pittcon 2024 in San Diego, we spoke to Professor Arian van Asten about ...

A new paper reveals the tens of thousands of metabolites in beer. Beer around the world differs in staple grains, brewing methods, and more. The 1516 Bavarian Purity Law set down influential rules for ...