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  2. John Logie Baird - Wikipedia

    en.wikipedia.org/wiki/John_Logie_Baird

    This is an accepted version of this page This is the latest accepted revision, reviewed on 8 February 2025. Scottish inventor, known for first demonstrating television (1888–1946) John Logie Baird FRSE Baird in 1917 Born (1888-08-13) 13 August 1888 Helensburgh, Dunbartonshire, Scotland Died 14 June 1946 (1946-06-14) (aged 57) Bexhill, Sussex, England Resting place Baird family grave in ...

  3. Telechrome - Wikipedia

    en.wikipedia.org/wiki/Telechrome

    Nevertheless, he formed a new company, John Logie Baird Ltd., with offices and labs in a downtown London house. Baird visited the lab less and less frequently over time, and his wife noticed why in a November 1945 visit when he was seen to have to stop and pant after climbing every stair of the building's four stories. [20]

  4. Stroke recovery - Wikipedia

    en.wikipedia.org/wiki/Stroke_recovery

    The Copenhagen Stroke Study, which is a large important study published in 2001, showed that out of 618 stroke patients, manual apraxia was found in 7% and oral apraxia was found in 6%. [98] Both manual and oral apraxia were related to increasing severity of stroke. Oral apraxia was related with an increase in age at the time of the stroke.

  5. Stooky Bill - Wikipedia

    en.wikipedia.org/wiki/Stooky_Bill

    John Logie Baird invented some of the first experimental television systems. In 1924 he developed a mechanical television system to transmit moving images by means of electrical signals, which he demonstrated on 25 March 1925 at a London department store, Selfridges. It consisted of a spinning disk set with a spiral pattern of 30 lenses.

  6. Phonovision - Wikipedia

    en.wikipedia.org/wiki/Phonovision

    Phonovision was a patented concept to create pre-recorded mechanically scanned television recordings on gramophone records. [1] Attempts at developing Phonovision were undertaken in the late 1920s in London by its inventor, Scottish television pioneer John Logie Baird. [1]

  7. Kenjiro Takayanagi - Wikipedia

    en.wikipedia.org/wiki/Kenjiro_Takayanagi

    He developed a system similar to that of John Logie Baird, using a Nipkow disk to scan the subject and generate electrical signals. But unlike Baird, Takayanagi took the important step of using a cathode ray tube to display the received signal, thereby developing the first "all-electronic" television set.

  8. Mechanical television - Wikipedia

    en.wikipedia.org/wiki/Mechanical_television

    Mechanical-scanning methods were used in the earliest experimental television systems in the 1920s and 1930s. One of the first experimental wireless television transmissions was by Scottish inventor John Logie Baird on October 2, 1925, in London. By 1928 many radio stations were broadcasting experimental television programs using mechanical ...

  9. Post-traumatic amnesia - Wikipedia

    en.wikipedia.org/wiki/Post-traumatic_amnesia

    1–24 hours – the injury is moderate in severity and full recovery is expected. The patient may experience some minor post-concussive symptoms (e.g. headaches, dizziness). 1–7 days – the injury is severe, and recovery may take weeks to months. The patient may be able to return to work, but may be less capable than before the injury.