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 ...

Light has an increasing number of applications in biology and medicine—it can be used to stimulate cell growth, manipulate neural signals, and treat some cancers—but it doesn't easily pass through ...

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. Subscribe to read this story ad-free Get unlimited access to ad-free ...

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 ...

There has been an increase in the availability of affordable 3D scanners these last few years, largely down to the use of structured light technology in such scanners. Traditional 3D scanners use ...