When the flow of visitors in Steamboat Springs rises during heavy tourism times, so too does the waste, making management of ...

The best microscope allows you to experience the wonders of nature, beyond what the naked eye can detect. Just as the best telescopes let you explore outer space, microscopes give you access to inner ...

Over time, this research expanded to include pesticides, tyre wear particles, and per- and polyfluoroalkyl substances (PFAS), also known as ‘forever chemicals.’ PFAS compounds, commonly found in ...

PFAS, also known as PFCs, are a category of synthetic chemical that are used to make man-made products waterproof. They're used in outdoor clothing for waterproofing – a job they do very well. But ...

Multiple Texas farming families have discovered that their land and animals were poisoned by fertilizer containing PFAS, human-made chemicals found in everyday products. The fertilizer, made from ...

Dangerous chemicals called PFAS have contaminated drinking water throughout the United States, putting countless residents at risk of cancer and other serious illnesses. By filing a PFAS water ...

To diagnose asbestosis, doctors need a sample directly from the lung itself. Once the sample is collected, doctors will look for abnormalities under a microscope. Doctors can order additional tests to ...

The study is the first to “definitively demonstrate” the presence of per- and polyfluoroalkyl substances (PFAS), a group of more than 14,000 man-made chemicals, in human brain tissue ...

Encourage children to love science by showing them the world in miniature with some of the best microscopes for kids — here are our favorite models. The best microscopes for kids allow children ...

The proposed standards mirror EPA recommendations for PFAS levels, aiming to aid residents with contaminated private wells. MADISON — The policy-setting arm of the Department of Natural ...

In January 2025, the Trump administration withdrew a proposed Environmental Protection Agency (EPA) plan that aimed to establish federal discharge limits on per- and polyfluoroalkyl substances (PFAS) ...

There's less toxic PFAS, or "forever chemicals," in raincoats and other products sold in Canada, thanks to new rules elsewhere. But where are PFAS still found? What are the rules here anyway?