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  2. Microsaccade - Wikipedia

    en.wikipedia.org/wiki/Microsaccade

    Microsaccades are a kind of fixational eye movement.They are small, jerk-like, involuntary eye movements, similar to miniature versions of voluntary saccades.They typically occur during prolonged visual fixation (of at least several seconds), not only in humans, but also in animals with foveal vision (primates, cats, dogs etc.).

  3. Vergence-accommodation conflict - Wikipedia

    en.wikipedia.org/wiki/Vergence-accommodation...

    Two main ocular responses can be distinguished: vergence of eyes, and accommodation. Both of these mechanisms are crucial in stereoscopic vision. Vergence or independent inward/outward rotation of eyes is engaged to fixate on objects and perceive them as single. Incorrect vergence response can cause double vision.

  4. Evolution of the eye - Wikipedia

    en.wikipedia.org/wiki/Evolution_of_the_eye

    Vision itself relies on a basic biochemistry which is common to all eyes. However, how this biochemical toolkit is used to interpret an organism's environment varies widely: eyes have a wide range of structures and forms, all of which have evolved quite late relative to the underlying proteins and molecules.

  5. Yes, You Can Rent Out Your Eyeball For Money

    testkitchen.huffingtonpost.com/eyedynasty

    n November 1954, 29-year-old Sammy Davis Jr. was driving to Hollywood when a car crash left his eye mangled beyond repair. Doubting his potential as a one-eyed entertainer, the burgeoning performer sought a solution at the same venerable institution where other misfortunate starlets had gone to fill their vacant sockets: Mager & Gougelman, a family-owned business in New York City that has ...

  6. Urmetazoan - Wikipedia

    en.wikipedia.org/wiki/Urmetazoan

    The Urmetazoan is the hypothetical last common ancestor of all animals, or metazoans.It is universally accepted to be a multicellular heterotroph — with the novelties of a germline and oogamy, an extracellular matrix (ECM) and basement membrane, cell-cell and cell-ECM adhesions and signaling pathways, collagen IV and fibrillar collagen, different cell types (as well as expanded gene and ...

  7. Vision in toads - Wikipedia

    en.wikipedia.org/wiki/Vision_in_toads

    From an evolutionary point of view, there has been substantial support for the idea that stereo vision has evolved as a natural progression for animals with binocular vision, meaning, a substantial distance between the two eyes (Nityananda and Read 2017).

  8. St. Petersburg city council reverses course on Tampa Bay Rays ...

    www.aol.com/sports/st-petersburg-council...

    Hours after the St. Petersburg City Council approved spending $23.7 million to repair Tropicana Field after it was damaged during Hurricane Milton, the council reversed its decision in a second vote.

  9. Visionlearning - Wikipedia

    en.wikipedia.org/wiki/Visionlearning

    Visionlearning [1] is a free, web-based resource for students and educators in the science, technology, engineering and mathematics disciplines.Geared toward those studying at high school and undergraduate levels, Visionlearning takes advantage of recent advances in new media to provide students and educators with learning and teaching materials.