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2. Clear view screen - Wikipedia

   en.wikipedia.org/wiki/Clear_view_screen

   Other common names for it include "clear sight", "spin window", "Kent Screen" and "rotating windshield wiper". Clear view screens were patented in 1917 by Samuel Augustine de Normanville and Leslie Harcourt Kent as a stand-alone pillar-mounted screen, [ 1 ] with later patents for telescope and optics covers, followed by the more familiar ships ...

3. Pro Display XDR - Wikipedia

   en.wikipedia.org/wiki/Pro_Display_XDR

   Mounting options are optionally purchasable separately as an accessory, either the "VESA Mount Adapter" or "Pro Stand". Both use a proprietary magnet system to attach the display. The Pro Stand allows for height adjustment and rotation, and includes a lock switch that releases rotation when the display has enough clearance to rotate 90 degrees.

4. The Vanishing Lady (illusion) - Wikipedia

   en.wikipedia.org/wiki/The_Vanishing_Lady_(Illusion)

   A Scene in Venice, Charles Morton's window display for Weinstock's department store in Sacramento. Fiona Maxwell notes that while the development of window displays was primarily driven by commercial imperatives, they were nonetheless perceived by contemporaries as a new form of "practical art", combining the pursuit of profit with that of artistic value, and considers that "the first window ...

5. Display device - Wikipedia

   en.wikipedia.org/wiki/Display_device

   A display device is an output device for presentation of information in visual [1] or tactile form (the latter used for example in tactile electronic displays for blind people). [2] When the input information that is supplied has an electrical signal the display is called an electronic display .

6. News, Politics, Sports, Mail & Latest Headlines - AOL.com

   homepage.aol.com

   Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.

7. Liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Liquid-crystal_display

   The crystals may exist in one of two stable orientations ("black" and "white") and power is only required to change the image. ZBD Displays is a spin-off company from QinetiQ who manufactured both grayscale and color ZBD devices. Kent Displays has also developed a "no-power" display that uses polymer stabilized cholesteric liquid crystal (ChLCD ...