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2. Flash blindness - Wikipedia

   en.wikipedia.org/wiki/Flash_blindness

   Flash blindness is an either temporary or permanent visual impairment during and following exposure of a varying length of time to a light flash of extremely high intensity, such as a nuclear explosion, flash photograph, lightning strike, or extremely bright light, i.e. a searchlight, laser pointer, landing lights or ultraviolet light. [1]

3. Dazzler (weapon) - Wikipedia

   en.wikipedia.org/wiki/Dazzler_(weapon)

   Some searchlights are bright enough to cause permanent or temporary blindness, and they were used to dazzle the crews of bombers during World War II.Whirling Spray was a system of search lights fitted with rotating mirrors which was used to dazzle and confuse pilots attacking the Suez canal. [7]

4. Glare (vision) - Wikipedia

   en.wikipedia.org/wiki/Glare_(vision)

   The Daylight Glare Probability (DGP) is a measure glare from real daylight condition in side-lit room within the field of view from curtain position, not considering for artificial light. It considers illuminance and luminance from glare sources to estimate the level of dissatisfaction.

5. Roll film - Wikipedia

   en.wikipedia.org/wiki/Roll_film

   The opaque backing paper allows roll film to be loaded in daylight. It is typically printed with frame number markings which can be viewed through a small red window at the rear of the camera. A spool of roll film is usually loaded on one side of the camera and pulled across to an identical take up spool on the other side of the shutter as ...

6. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

7. Daylighting (architecture) - Wikipedia

   en.wikipedia.org/wiki/Daylighting_(architecture)

   Continuous daylight autonomy, is similar to daylight autonomy but partial credit is attributed to time steps when the daylight illuminance lies below the minimum illuminance level. [43] For example, if the target illuminance is 400 lux and the calculated value is 200 lux, daylight autonomy would give zero credit, while continuous daylight ...