The most powerful and best Laser Pointer
Since the beginning of the decade, the most powerful laser pointer in the world has been the Wicked Lasers S3 Arctic. It is the most powerful handheld laser on the market. The blue
What is the size of the laser beam?
The early 1900s the first laser was created as a potential danger to the human body. In 1905, Theodore Maiman described the beam as having the power of a Gillette razor blade. It i