Author: rajtechnews

New DNA tool can help catch criminals

Scientists have developed a novel tool that can accurately predict eye, hair and skin colour from even a small DNA samples left at a crime scene or obtained from archeological remains. The all-in-one pigmentation profile...

How Your Brain Can Trick You Into Trusting People

Welcome to the Smarter Living newsletter. Editor Tim Herrera emails readers with tips and advice for living a better, more fulfilling life. Sign up here to get it in your inbox. “Unconscious bias” may sound like one of...