It works particularly well on the toilet because it’s slightly abrasive but not gritty enough to damage the porcelain, and it contains oxalic acid, which breaks down rust and mineral stains.

The acid demineralizes the tooth enamel, which then allows the dark pigments from wine to penetrate into the tooth, causing the staining." Dr. Miles Madison soaked four teeth in popular beverages.

A dentist has revealed which of four popular drinks stain teeth the most ... really dark but it caused these little pits because the acid kind of ate away the enamel and also part of the root ...

The fourth quarter of 2024 was good for the fast-food sector, so long as you ignore December. Traffic in the last three months of the year increased 0.8%, according to Revenue Management Solutions ...

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a virtual Gram staining technique that could transform how microbiologists stain and classify bacteria.

Bank tellers, cashiers, postal workers, and the jobs of administrative assistants are among those forecast to decline by 2030, according to the World Economic Forum’s Future of Jobs Report ...