Imagine driving down a busy highway. You need to check your speed and navigation, but glancing down at the dashboard takes ...

Research continues to underpin Qatar’s development as the nation progresses toward achieving its National Vision for 2030 ...

Fresnel lenses were invented over two centuries ago to help lighthouses prevent shipwrecks. They're still enhancing safety, but now it's for cars and trucks.

Fresnel lenses are used in many fields, including: Projection display: Fresnel projection TV, rear projection Fresnel screen, overhead projector, collimator; Concentrating light: Fresnel lens for ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

More than 2,000 lighthouses large and small watch over Norway’s fractal, rocky coast. Some have stood for centuries, guiding mariners through treacherous seas and safely to port. Now they all must be ...

A simple, easy-to-use snap-on accessory, featuring ZHIYUN’s proprietary ZY Mount and compatible with the popular ZHIYUN’s X and CX series lights, such as the new X100R GB, the Mini Lens Reflector ...