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  2. 12 Rare Antique Tools That Could Be Worth Thousands

    www.aol.com/12-rare-antique-tools-could...

    Read more The post 12 Rare Antique Tools That Could Be Worth Thousands appeared first on Wealth Gang. simonkr/istockphotoLike vintage typewriters and retro toys, vintage tools offer more than just ...

  3. John Ernst Worrell Keely - Wikipedia

    en.wikipedia.org/wiki/John_Ernst_Worrell_Keely

    John Ernst Worrell Keely (September 3, 1837 – November 18, 1898) was an American fraudster and self-proclaimed inventor from Philadelphia who claimed to have discovered a new motive power which was initially described as "vaporic" or "etheric" force, and later as an unnamed force based on "vibratory sympathy", by which he produced "interatomic ether" from water and air.

  4. Michelson–Morley experiment - Wikipedia

    en.wikipedia.org/wiki/Michelson–Morley_experiment

    If the Earth is traveling through an aether medium, a light beam traveling parallel to the flow of that aether will take longer to reflect back and forth than would a beam traveling perpendicular to the aether, because the increase in elapsed time from traveling against the aether wind is more than the time saved by traveling with the aether wind.

  5. List of EDA companies - Wikipedia

    en.wikipedia.org/wiki/List_of_EDA_companies

    PollExLogic - PCB schematic tool to import and view schematic sheets, designs, check symbols, nets, and object properties. PollExCP - Cross Probe for design comparison (Board to borad, and board to schematic to BOM) PollExBOM - BOM parsing and formatting tool; PollExCAM - To handle any type of Gerber data and compare revisions

  6. gEDA - Wikipedia

    en.wikipedia.org/wiki/GEDA

    The gEDA project was started by Ales Hvezda in an effort to remedy the lack of free software EDA tools for Linux/UNIX. [4] The first software was released on 1 April 1998, and included a schematic capture program and a netlister. [5] At that time, the gEDA Project website and mailing lists were also set up.

  7. Lorentz ether theory - Wikipedia

    en.wikipedia.org/wiki/Lorentz_ether_theory

    While local time could explain the negative aether drift experiments to first order to v/c, it was necessary – due to other unsuccessful aether drift experiments like the Trouton–Noble experiment – to modify the hypothesis to include second-order effects. The mathematical tool for that is the so-called Lorentz transformation. Voigt in ...

  8. Aether theories - Wikipedia

    en.wikipedia.org/wiki/Aether_theories

    In the 19th century, luminiferous aether (or ether), meaning light-bearing aether, was a theorized medium for the propagation of light. James Clerk Maxwell developed a model to explain electric and magnetic phenomena using the aether, a model that led to what are now called Maxwell's equations and the understanding that light is an ...

  9. Schematic capture - Wikipedia

    en.wikipedia.org/wiki/Schematic_capture

    Schematic capture or schematic entry is a step in the design cycle of electronic design automation (EDA) at which the electronic diagram, or electronic schematic of the designed electronic circuit, is created by a designer. This is done interactively with the help of a schematic capture tool also known as schematic editor. [1]