Summary form only given. Visible broad-area laser diodes (BA-LDs) are of high interest due to their newly-emerging display application, because of their high chromatic purity and high brightness. Sony ...

This paper describes the implementation of a real-time, non contact, static hand sign recognition system using simple techniques and cost effective equipment. The system has two operation modes: ...

Ever wondered what 'laser' actually stands for? Learn the full form, its origins, and how this groundbreaking tech got its name.

Nassim Abreu, MD, reported the initial experience while applying panretinal photocoagulation (PRP) using the new LYNX pattern laser indirect ophthalmoscope (LIO) (Norlase). Abreu, who is an associate ...