Laser pointers for dogs may at a first glance look like a great invention, but in reality they can have deleterious effects on dogs. As fun as the game may seem though there are certain risks ...
This project implements a laser pointer detection system using OpenCV in Python. The system can detect a red laser pointer from a webcam feed and estimate the distance of the laser pointer from the ...
When a green laser shines on a special kind of diamond with atomic-scale defects, it can cause it to fluoresce red. This process is depicted in this photo of a quantum diamond sample as it was struck ...
A man has been charged after allegedly aiming a laser pointer at a PolAir aircraft in the state’s west yesterday. About 10:30pm yesterday (Saturday 2 November 2024), PolAir 7 was flying over East ...
Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...