Following a law the legislature passed this year, Virginia’s water regulators are beginning a process to identify sources of chemicals known as PFAS or “forever chemicals,” which were found above ...

Experts from the IAEA explained how nuclear science and technology can be used to help countries identify the source of greenhouse gas emissions, at an IAEA event hosted jointly with the World ...

In recent years, growing numbers of news organizations in the U.S. have begun to systematically track the demographics or other characteristics of the sources they cover and experts they quote.

Biosynthetic route to collagen fibers. Size and complexity are increased by posttranslational modifications and self-assembly. Oxidation of lysine side chains leads to the spontaneous formation of ...

The science of forensic chemistry, familiar to millions of viewers of crime dramas on TV and film, is playing a key role today in tracing the source of products all the way back to their origin.