The term 'laser' stands for "Light Amplification by Stimulated Emission of Radiation." Lasers are made of a source of energy, ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever.

While these are the three main ways we could see TVs evolve in the near future, they aren't the only ones. A more recent breakthrough could see the elimination of polarizing layers in OLED sets, which ...

People living in a town have complained over the "lack of light" from newly installed light-emitting diode (LED) bulbs in ...

Instagram post, Jennifer Aniston shared a photo of herself wearing the JOVS Skin Care4D Laser Light Therapy Mask. I found ...

Laser triangulation sensors function by the principle of geometric triangulation. This concept involves a beam produced by a ...

There are a million ways to use LEDs to make a clock. [sjm4306] chose to go a relatively conventional route, making something that approximates a traditional analog timepiece. However, he did it ...

Graphene-based saturable absorbers show strong potential for high-speed laser systems. Learn how integrating graphene with silicon photonics improves mode-locking and ultrafast pulse generation.