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Lannan Neville Eacott [1] (born 14 December 1994), better known as LazarBeam, is an Australian YouTuber, professional gamer and Internet personality, known primarily for his video game commentary videos, "comedic riffs" and memes. [2] Eacott began making slow motion demolition videos in 2014 while working in his family's construction business ...
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For example, a laser sight is a small, usually visible-light laser placed on a handgun or a rifle and aligned to emit a beam parallel to the barrel. Since a laser beam has low divergence, the laser light appears as a small spot even at long distances; the user places the spot on the desired target and the barrel of the gun is aligned (but not ...
A beam homogenizer is a device that smoothes out the irregularities in a laser beam profile to create a more uniform one. Most beam homogenizers use a multifaceted mirror with square facets. The mirror reflects light at different angles to create a beam with uniform power across the whole beam profile (a "top hat" profile ).
A laser glass sculpture of a caffeine molecule. A bubblegram (also known as laser crystal, Subsurface Laser Engraving, 3D crystal engraving or vitrography) is a solid block of glass or transparent plastic that has been exposed to laser beams to generate three-dimensional designs inside.
Laser ablation or photoablation (also called laser blasting [1] [2] [3]) is the process of removing material from a solid (or occasionally liquid) surface by irradiating it with a laser beam. At low laser flux, the material is heated by the absorbed laser energy and evaporates or sublimates .
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The 3D kissing device lets users ‘upload’ their kisses for their long-distance partners People are creeped out by a Chinese kissing machine that lets long-distance lovers make out through the ...