A Korean-developed decorative nail sticker that changes colour when it detects a drink-spiking drug is heading to Spain, with pre-orders expected towards the end of November. But there’s a catch: it cannot detect every substance used to spike drinks. The product, called Spy Nails by Freshia, is designed to detect GHB (gamma-hydroxybutyrate), sometimes known as liquid ecstasy. It is a powerful…
Source