A powerful pulsed laser beam was directed at one side of the head, with a detector placed on the other side. Only a few ...

Scientists have developed a new technique for non-invasive brain imaging – and it involves shining light all the way through ...

Hair can be curly, straight, thick, thin, brown, black, blonde, or auburn. It can be long or short, frizzy or lush. While the huge diversity in our genes and environments makes it a no-brainer ...

To better understand how hair affected the temperature of the head, Lasisi and her colleagues placed three different wigs or no wig on a research manikin, called a “thermal manikin.” ...