hair fibers

Why does our hair get silvery? It is said that when we are old, we have gray hair, but many people are young and still have gray hair. So what are the factors that make hair look

Scientists have discovered a new, previously unknown layer in human hair. This discovery can help make more effective shampoo and conditioner products.

During the criminal investigation, the identity of the suspect will be easily detected if forensic experts find evidence of the DNA at the scene.