The ubiquitous nature of lasting markers presents an unexpected ergonomic issue for many individuals. This phenomenon, often referred to as "permanent marker tendonitis," involves repetitive, small motions used for marking, leading to inflammation in the forearm. While looking relatively minor, t… Read More

A disturbing new phenomenon is appearing across social media platforms : "pink copyright crystal." This substance , often promoted as a luxury form of copyright, seems a combination of copyright hydrochloride and undisclosed additives, like synthetic colorants to give it its characteristic pin… Read More