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  2. Tractor beam - Wikipedia

    en.wikipedia.org/wiki/Tractor_beam

    These may include pressor beams (a stronger pressor beam will counteract a weaker tractor beam) or plane shears a.k.a. shearing planes (a device to "cut" the tractor beam and render it ineffective). In some fictional realities, shields can block tractor beams, or the generators can be disabled by sending a large amount of energy along the beam ...

  3. Tractor - Wikipedia

    en.wikipedia.org/wiki/Tractor

    The Ford N-series tractor helped revolutionize modern mechanized agriculture with its Ferguson three point hitch. A tractor is an engineering vehicle specifically designed to deliver a high tractive effort (or torque) at slow speeds, for the purposes of hauling a trailer or machinery such as that used in agriculture, mining or construction.

  4. Agricultural machinery - Wikipedia

    en.wikipedia.org/wiki/Agricultural_machinery

    The internal combustion engine; first the petrol engine, and later diesel engines; became the main source of power for the next generation of tractors. These engines also contributed to the development of the self-propelled combine harvester and thresher, or the combine harvester (also shortened to 'combine').

  5. List of agricultural machinery - Wikipedia

    en.wikipedia.org/wiki/List_of_agricultural_machinery

    Agricultural equipment is any kind of machinery used on a farm to help with farming.The best-known example of this kind is the tractor.. From left to right: John Deere 7800 tractor with Houle slurry trailer, Case IH combine harvester, New Holland FX 25 forage harvester with corn head.

  6. Category:Tractors - Wikipedia

    en.wikipedia.org/wiki/Category:Tractors

    This page was last edited on 28 December 2022, at 17:26 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  7. Talk:Tractor beam - Wikipedia

    en.wikipedia.org/wiki/Talk:Tractor_beam

    9 Is a tractor beam really a device? 2 comments. Toggle the table of contents. Talk: Tractor beam. Add languages. Page contents not supported in other languages. ...

  8. Scientists Think They've Figured Out How to Build a Real-Life ...

    www.aol.com/scientists-think-theyve-figured...

    The quest for a real life tractor beam continues, with a 2-micrometer-thick silicon light bender. The silicon metasurface changes a solid beam into a triple spiral one that can pick up particles.

  9. File:WaterTractorBeam.webm - Wikipedia

    en.wikipedia.org/wiki/File:WaterTractorBeam.webm

    What links here; Upload file; Special pages; Printable version; Page information; Get shortened URL