As with previous high-end models, the TV comes with a comprehensive gaming suite including a 4K 165Hz refresh rate, G-Sync ...

Though big-screen televisions still dominate many living rooms around the globe, smart laser projectors have been making ...

Fibre optics and optical communications is the use of thin strands of glass for sending information encoded into light over long distances. Total internal reflection prevents light inserted into one ...

Optical materials and structures are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific ...