Laser technique halts potential long-term consequences of nearsightedness
In laser swelling, a focused infrared laser is beamed at plastics used for eyeglasses. The laser, which functions as a local ...
Hackaday3y
Laser Augmented Reality Glasses Show You The Way
While they might not be able to compete with the latest Microsoft HoloLens, these laser AR classes from [Joel] promise to be far cheaper and much more approachable for hackers. By bouncing a low ...