Understand the physics behind total internal reflection and why light can become completely trapped inside a medium. This video explains the conditions required for total internal reflection, the role ...

Fiber optics is a branch of optical technology that is concerned with the transmission of data as light impulses along a thin flexible glass or plastic fiber. There are two basic types of optical ...

The biggest problem with wetware is the "ware" part. Enormous metal implants like those seen in The Matrix or Elysium look cool and all, but any real-world interface of metal and flesh is precarious; ...

Fiber optics are a great way to transfer huge quantity of data at lightning speed. Thanks to the property of total internal reflection, which allows light to flow through a glass fiber like fluid ...

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. from a ...