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2. Flicker (light) - Wikipedia

   en.wikipedia.org/wiki/Flicker_(light)

   In visual perception, flicker is a human-visible change in luminance of an illuminated surface or light source which can be due to fluctuations of the light source itself, or due to external causes such as due to rapid fluctuations in the voltage of the power supply (power-line flicker) or incompatibility with an external dimmer.

3. Hydrargyrum medium-arc iodide lamp - Wikipedia

   en.wikipedia.org/wiki/Hydrargyrum_medium-arc...

   The problem of flickering exists only when using the bulb in combination with magnetic ballast (electronic ballasts produce flicker-free light). HMI bulbs (running with magnetic ballast) present an inherent problem of possibly producing light on film or video with a noticeable flicker. This is caused by the method by which the unit produces light.

4. Temporal light artefacts - Wikipedia

   en.wikipedia.org/wiki/Temporal_light_artefacts

   Temporal light artefacts (TLAs) are undesired effects in the visual perception of a human observer induced by temporal light modulations. Two well-known examples of such unwanted effects are flicker and stroboscopic effect. Flicker is a directly visible light modulation at relatively low frequencies (< 80 Hz) and small intensity modulation levels.

5. Stroboscopic effect - Wikipedia

   en.wikipedia.org/wiki/Stroboscopic_effect

   Stroboscopic effect is one of the particular temporal light artefacts.In common lighting applications, the stroboscopic effect is an unwanted effect which may become visible if a person is looking at a moving or rotating object which is illuminated by a time-modulated light source.

6. AOL Video - Troubleshooting - AOL Help

   help.aol.com/articles/aol-video-troubleshooting

   Sometimes, you may get a black, green or distorted screen while playing a video on AOL Video. The quality of the video clip you are watching depends on the following two factors:

7. Washington State QB John Mateer to enter transfer portal ...

   www.aol.com/washington-state-qb-john-mateer...

   There's a new No. 1-ranked player in the transfer portal. Washington State quarterback John Mateer is entering the transfer portal, Cougars coach Jake Dickert confirmed Monday. He's the No. 1 ...

8. Toddler Suddenly Realizes His Mom Is the Bride at Wedding ...

   www.aol.com/toddler-suddenly-realizes-mom-bride...

   During Kristie and Bobby Mihelich's wedding ceremony on April 22, 2022, their then-2-year-old son, Pierson, had the sweetest reaction to seeing his mom as the bride.

9. Dreamachine - Wikipedia

   en.wikipedia.org/wiki/Dreamachine

   A light bulb is suspended in the center of the cylinder with the rotation speed making light emanate from the holes at a consistently pulsating frequency range of 8–13 flickers per second. It is meant to be looked at through closed eyelids, upon which moving yantra -like mandala visual patterns emerge, and an alpha wave mental state is induced.