Computational chemistry describes the use of computer modelling and simulation – including ab initio approaches based on quantum chemistry, and empirical approaches – to study the structures ...

Welcome to the Department of Chemistry and Biochemistry at WKU. Chemistry is often referred to as the “central science” because it helps connect the physical sciences and life sciences. We offer ...

Product safety, measuring the health effects of exposure to chemicals and chemical contaminants in food.

Substance use disorder is a health condition involving compulsive substance use. It can occur with prescription or nonprescription drugs. It can also range from mild to severe. Substance use ...

Each student was required to collect information about the basic properties of the chemicals used in the forthcoming experiment and fill out a one-page Substance-in-use Data Sheet. Based on the ...

Tiny nanoparticles are at the forefront of materials science—with special properties that make them great at absorbing light in solar panels, cleaning wastewater, and delivering drugs precisely ...

“The Substance,” Fargeat’s daring sophomore effort, goes even further, earning five Academy Award nominations — including best picture. The gory body horror film confronts the pressures ...

For the study, "quitting" was based on a yes or no response to a survey question that asked whether participants still used a specific substance. Researchers noted that because substance use is a ...

The Government of Canada conducts risk assessments of substances under the Canadian Environmental Protection Act, 1999 (CEPA) to determine whether they present or may present a risk to human health or ...

“Hazmat arrived at the facility and cleared the area with no known hazardous substances found,” the corrections department said in a statement. “All staff were discharged from the ...