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Computer vision syndrome. Computer vision syndrome ( CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.
The blink video doorbell is a wirelessly connected smart device that allows video and audio to be viewed via another device. It works similarly to the Ring doorbell, including in its ability to connect to Amazon Alexa and an offering of a "plus" subscription, which allows greater cloud storage capacity and syncing of multiple devices. [9] [10] [11]
Between them, the work on display ranges from Muholi’s best-known photographs to their new bronze sculptures. Yet Muholi doesn’t refer to themself as an artist; instead they prefer the term ...
The French king died as the result of striking his head on the lintel of a door while on his way to watch a game of real tennis. [19]: 105 Victims of the 1518 dancing plague: July 1518: Several people died of either heart attacks, strokes or exhaustion during a dancing mania that occurred in Strasbourg, Alsace (Holy Roman Empire). [120] [121]
The Blink Mini is great, but one of Blink’s best selling points is the fact that its wireless models feature 2-year battery life. If you really want to cut the cord, this is the best way to do it.
ARGUS-IS. The ARGUS-IS, or the Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, is a Defense Advanced Research Projects Agency (DARPA) project contracted to BAE Systems . ARGUS is an advanced camera system that uses hundreds of cellphone cameras in a mosaic to video- and auto-track every moving object within a 15 square mile ...
Video camera tubes were devices based on the cathode-ray tube that were used in television cameras to capture television images, prior to the introduction of charge-coupled device (CCD) image sensors in the 1980s. Several different types of tubes were in use from the early 1930s, and as late as the 1990s. In these tubes, an electron beam was ...
He is designed to turn anything invisible (including himself) with a blink of his huge eyes, though he can reverse the invisibility and make the invisible object reappear. His eyes are sensitive to intense light (i.e. camera flashes), which causes him to blink reflexively, randomly making the surrounding objects or creatures he sees invisible.