You may be familiar with the ongoing court case involving the shoe designer, Christian Louboutin, who claims that the designer Yves Saint Laurent stole his signature design by making and selling red-soled shoes. Louboutin believes he ought to be granted… Read More
During the first part of the 20th century, detectives used a grey powder to dust for fingerprints at a crime scene. It was a mixture of chalk and mercury. Many suffered chronic mercury poisoning.