Getting light deep inside the body has always come with a catch. Tissue scatters and absorbs it, which means doctors and ...

Light has an increasing number of applications in biology and medicine—it can be used to stimulate cell growth, manipulate ...

Instead of invasive biopsies, doctors could soon detect melanoma metastasis with a handheld scanning device. A team of researchers from Germany may have found a way to replace risky biopsies with ...

A number of factors can influence the accuracy of an intraoral scan, including the color of a scanner's light. The use of a blue-light scanning mode resulted in significantly more accurate scans in a ...

With just a flicker of blue light, little Johnny’s mother one day may know for sure whether her son washed his hands before dinner. New light-scanning technology borrowed from the slaughterhouse ...

What are Blue Light 3D Scanners? Structured light 3D scanners, typically mounted on a camera stand, robot, or tripod, function as point-and-shoot cameras and need little or no programming with minimal ...