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An EyeTap [1] [2] [3] is a concept for a wearable computing device that is worn in front of the eye that acts as a camera to record the scene available to the eye as well as a display to superimpose computer-generated imagery on the original scene available to the eye.
A laser lighting display or laser light show involves the use of laser light to entertain an audience. A laser light show may consist only of projected laser beams set to music , or may accompany another form of entertainment , typically musical performances.
Optical computing or photonic computing uses light waves produced by lasers or incoherent sources for data processing, data storage or data communication for computing.For decades, photons have shown promise to enable a higher bandwidth than the electrons used in conventional computers (see optical fibers).
However, since most laser show software uses a 0–100% control for laser brightness modulation (therefore 100 steps instead of 255), the total of available colors at disposal is only 1 million. Furthermore, usual laser sources start at a voltage between 1 and 2 volts and reach their full brightness at voltages between 3.5 and 4V, and the power ...
A projection keyboard is a form of computer input device whereby the image of a virtual keyboard is projected onto a surface: when a user touches the surface covered by an image of a key, the device records the corresponding keystroke. Some connect to Bluetooth devices, including many of the latest smartphone, tablet, and mini-PC devices with ...
The Pacific Northwest Mustang Club is having its 41st Spring Show and Shine 9 a.m.-5 p.m. on May 28 at the Columbia Park Bandshell in Kennewick.. Seminars, Workshops, Etc. Lourdes Health and Trios ...
At the end of the meeting, each company was able to show off their own laser light creations. The most memorable display was when Laser Media and Image Engineering performed their collaboration to prove that cooperation between laser light companies was possible. [2] In April 2006, the ILDA lobbied for the rights to sell lasers for ...
An audience watches a laser light show during the SIB trade fair in Rimini, Italy in 2002. Audience scanning (sometimes called crowd scanning) is when a laser lighting display is directed towards its audience. Although this is preferred for many laser effects such as tunnels, it is potentially dangerous due to the high levels of laser radiation ...