Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

What is a Meckel scan for children? A Meckel scan is an imaging test used to find a Meckel diverticulum. This is a small, abnormal pocket that forms in the wall of your child’s small intestine. It's ...

The use of 3D laser scanning has been commonplace in industries like engineering, surveying, and construction for years, but ...