Refraction is the change in direction of light when it passes from one medium to another. The working of a lens is based on the refraction of light when they pass through it. Lens is a transparent ...

As screen time increases and vision problems become more common at every age, many still misunderstand conditions like myopia ...

Lift is a phenomenon whereby a uniform flow in one direction produces a component of force on an obstacle in a perpendicular direction. Aeroplane wings and automobile spoilers are examples of cambered ...

A refraction test is usually given as part of a routine eye examination. It may also be called a vision test. This test tells your eye doctor exactly what prescription you need in your glasses or ...

The Lumicks C-trap provides the ability to manipulate and measure forces applied to single molecules combined with label-free and fluorescence imaging. The Lumicks C-Trap® is a correlative ...