After inhalation, the researchers measured nicotine and nicotine metabolism by-products in the rats’ blood and tracked ...

Tests in university classes show that simple, low-cost systems can remove airborne particles with little disruption from fan ...

CHICAGO, Aug. 27, 2026 — What does a clean room smell like? Many people say citrus, pine, or flowers because these fragrances are common in cleaning products. A research team led by Brandon Boor found ...

Scientists at Southern Illinois University Carbondale are developing a new approach to sustainable food production by using microbes to transform plastic-derived compounds into protein-rich ...

The fellows program began in 2009 to recognize and honor ACS members for outstanding achievements in and contributions to science, the profession, and ACS. Nominations for the 2027 class of ACS ...

Over the last two decades, annual carbon dioxide emissions in the U.S. have declined significantly. In recent years, however, this trend has slightly reversed, likely due to the explosive growth of ...

Though decaf fans might disagree, caffeine is a critical component of a cup of joe. This compound is incredibly bitter on its own, but regular coffee itself is not. A team reporting in ACS’ Journal of ...

Summertime hikes and afternoons in the backyard can be ruined by mosquito bites. So, many people apply topical synthetic repellents like DEET before heading outside, but there is a growing market for ...

Many plastic products are designed to be used only once, yet the material itself lasts for years. But a new strategy is addressing this problem by creating products that self-destruct on command, ...

ATLANTA, March 23, 2026 — Fast fashion is an inexpensive way to dress rapidly growing kids. But preliminary research has found that the fabric in some of these items contains an unwanted, toxic ...

ATLANTA, March 22, 2026 — Hawaii has a plastic problem. The island state faces economic and logistical challenges in recycling plastic waste, including marine debris that lingers in its ocean waters.

Dogs come in all shapes and sizes: from giant fluffy Newfoundlands to tiny short-haired Chihuahuas. And many furry companions like to spend their days inside near their humans. An initial study ...