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Growing A Gallium-Arsenide Laser Directly On Silicon
As great as silicon is for semiconductor applications, it has one weakness in that using it for lasers isn’t very practical. Never say never though, as it turns out that you can now grow ...
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The US Navy Just Tested a Laser Weapon That Could Change Warfare Forever
In the vast expanse of the ocean, a streak of white light pierces the sky. It’s not a natural phenomenon, but a weapon — a ...
Forget OLED TVs — this laser projector beams a 300-inch image with 5,000 lumens of brightness
With a max screen size that can hit 300-inch on a peak luminance of 5,000 lumens, the Optoma UHZ68LV 4K is a TV killer.
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Zap! US Navy reveals startling photo of its new laser beam warship weapon firing at a cruise missile
The US Navy successfully tested its new laser weapon mounted on a warship. The dramatic photo above depicts the High Energy ...
Optoma Launches New Flagship 4K Home Cinema Laser Projector With Universal HDR Support
Huge brightness, flexible set up, a Filmmaker Mode and ISF calibration support also stand out among the UHZ68LV’s attractions ...
Laser technique halts potential long-term consequences of nearsightedness
Microlenses applied to eyeglasses can help reduce growth-related worsening of nearsightedness (myopia), preventing potential ...