Many of New York's proudest nicknames began as insults or responses to something negative.

When a Delhi court acquitted the three main accused in a vicious 2009 acid attack case on December 24, 2025, it was not just a devastating end to the 16-year battle for justice fought by survivor and ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...

That America’s greatest need is for a six-lane highway straight from the Atlantic Coast to the Pacific Coast. That moths are as much to be feared as women think. That the way to combat crime is ...

Hypochlorous acid may help manage conditions such as eczema, encourage wound healing, and treat scars. However, more research is necessary. Hypochlorous acid has antibacterial and antimicrobial ...

When bacteria are killed by carbolic acid or iodine, they stay dead; their tissues are destroyed by corrosive chemical action. But some modern soaps, though so bland that they are used for softening ...

From puberty to the fully developed frontal-lobe years, I’ve struggled with acne-prone skin. Mandelic acid solved what years of trial and error with AHAs, BHAs ...

Skincare experts break down what fulvic acid is and why this underrated ingredient might be the answer to your most stubborn skin concerns (we’re looking at you, acne). From hyaluronic, glycolic, and ...

Acid rain is a term that refers to not just rain but also other forms of precipitation such as snow, hail, sleet, and fog that has a higher acidity than normal. Acid rain is caused by the burning of ...

Acid rain is a very broad term. It encompasses not only rain but also other forms of precipitation including fog, hail, sleet, snow, dust, and gas. It can even cause haze or smog, contributing to the ...