If you aren't keeping the dishes, countertops, floors, and other surfaces in your kitchen clean, you're leaving the door open to the risk of food poisoning. If you're not shopping for your kitchen ...

Philadelphia — Penn Color Inc. has completed construction of an addition for its liquid dispersions business in Hatfield, Pa. The 40,000-square-foot expansion will make liquid products sold into ...

A liquid-crystal-based platform acts as an optical processor in free space, allowing for the simultaneous manipulation of hundreds of optical modes within a compact two-dimensional setup.

The macromolecular organization of photosynthetic complexes within the thylakoids of higher plant chloroplasts has been a topic of significant debate. Using in situ cryo-electron tomography, this ...

This controversial cookware material has a checkered past and is still thought to be unsafe when used improperly. Here's why folks are talking about Teflon flu and what you need to know.

This article provides an overview of PFAS, including their chemical properties, health effects and regulatory limits. It also ...

Per- and polyfluoroalkyl substances (PFAS) are synthetic chemicals widely used in consumer and industrial products for their durability and resistance to heat, water and stains. However, their ...

I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...

Owning a ton of pots and pans isn’t necessary, even if you cook a lot — but owning a mix of the right ones is. In my years of using and testing many different pieces of cookware in my own home ...