No consistent change occurs in the distinguishing texture of their irises for at least a decade A new report* by biometric researchers at the National Institute of Standards and Technology (... Read more
Prototype Bioreactor Evaluates Engineered Tissue While Creating It Researchers at the National Institute of Standards and Technology (NIST) have developed a prototype bioreactor — a de... Read more
Image by mmechtley via Flickr Researchers have overcome a fundamental obstacle in developing breath-analysis technology to rapidly diagnose patients by detecting chemical compounds called... Read more