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  2. Broken escalator phenomenon - Wikipedia

    en.wikipedia.org/wiki/Broken_escalator_phenomenon

    In this case, when walking onto a moving platform – such as a moving escalator – people will adopt methods to prevent a backwards fall. In the MOVING trials of the experiment, these methods consist of a forward sway of the torso, increased gait velocity and increased leg EMG activity. [ 1 ]

  3. Wagon-wheel effect - Wikipedia

    en.wikipedia.org/wiki/Wagon-wheel_effect

    If by the time the next instance of visibility occurs, the spoke previously at 9 o'clock has moved into the 12-o'clock position, then a viewer will perceive the wheel to be stationary. If at the second instance of visibility, the next spoke has moved to the 11:30 position, then a viewer will perceive the wheel to be rotating backwards.

  4. Reverse motion - Wikipedia

    en.wikipedia.org/wiki/Reverse_motion

    Reverse motion (also known as reverse motion photography or reverse action) is a visual effect in cinematography whereby the action that is filmed is shown backwards (i.e. time-reversed) on screen. It can either be an in-camera effect or an effect produced with the use of an optical printer .

  5. Apple says it will update iPhone feature after ‘out of ...

    www.aol.com/news/apple-says-iphone-feature...

    Apple says it is rolling out an update to its AI summaries feature after it was accused of being "out of control" and potentially spreading misinformation.. The criticism came over a tool on ...

  6. Experts Say Walking Backwards Could Be a Key to Better Knee ...

    www.aol.com/lifestyle/experts-walking-backwards...

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  7. Apple says it will fix software problems blamed for making ...

    www.aol.com/news/apple-says-fix-software...

    Apple is blaming a software bug and other issues tied to popular apps such as Instagram and Uber for causing its recently released iPhone 15 models to heat up and spark complaints about becoming ...

  8. Illusions of self-motion - Wikipedia

    en.wikipedia.org/wiki/Illusions_of_self-motion

    During circular vection, the observer feels like they are rotating and the drum is stationary. During linear vection, the observer feels like they have moved forwards or backwards and the stimulus has stayed stationary. During roll vection, the observer feels like they have rotated around the line of sight and the disk has stayed stationary.

  9. List of horn techniques - Wikipedia

    en.wikipedia.org/wiki/List_of_horn_techniques

    This results in producing a somewhat nasal sound. When required, in the sheet music the usual notation is a '+' above the note followed by a 'o' above notes that are to be played open. For longer stopped passages, the word indicating a stopped horn is written out. The pitch lowers gradually when the hand is placed in the bell and slowly moved ...