Opaque materials can transmit light when excited by a high-intensity laser beam. This process, known as optical bleaching, ...

Knots are generally understood to form due to twists and turns of long, flexible materials that keep shoes on your feet or ...

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

Some of the microscopes on this list are for the very smallest of children, designed to be toys but with working microscope functions. Others are real scientific instruments, ideal for older ...

These are the best microscopes for students and young scientists, offering professional functionality without breaking the bank. Our guide to the best microscopes for students includes a range of ...

A second pair of eyes. A way to reduce controversy. What it has become, however, is a microscope—an unforgiving, slow-motion, multi-angle, zoom-enhanced microscope that broadcasts every decision ...

ZEISS Xradia 810 Ultra Nanoscale X-Ray Imaging from Carl Zeiss High Credibility: This website adheres to all nine standards of credibility and transparency. Medical Links ...

Table of Contents Ray-tracing PC games available now Ray tracing games coming soon What you need for ray tracing on PC The best graphics cards all support ray tracing now, whether you use a recent ...

Optical fingerprint scanners are the oldest method of capturing and comparing fingerprints but it’s still popular today. As the name suggests, this technique relies on capturing an optical image ...

There are lots of ways to use cannabidiol (CBD). But if you’re looking for relief from aches and pains or help with skin conditions, a topical — such as a CBD cream — might be your best bet ...