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A tractor beam is described as an invisible force field that can grab, trap, suspend, and move objects with force. According to Star Wars sources, tractor beams generators and projectors are common components on many spacecraft, with both military and civilian applications. Tractor beams can be used to move cargo, tow disabled vessels, or ...
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 ...
Limitations of the tractor concept include the exhaust configuration. With the most efficient hovering design (that is, pointing the exhaust directly at the target object for maximum force per unit of fuel), the expelled reaction mass hits the target head-on, imparting a force in exactly the opposite direction to the gravitational pull of the tractor. [4]
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The Star Trek: Deep Space Nine Technical Manual, on the other hand, describes an "ACB-jacketed beam device" as the mechanism which allows phasers to function at Warp speeds. According to later series, phasers release a beam of fictional subatomic particles called "rapid nadion", which are then refracted ("rectified") through superconducting ...
A transporter is a fictional teleportation machine used in the Star Trek universe.Transporters allow for teleportation by converting a person or object into an energy pattern (a process called "dematerialization"), then sending ("beaming") it to a target location or else returning it to the transporter, where it is reconverted into matter ("rematerialization").
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The Corrective Optics Space Telescope Axial Replacement (COSTAR) is an optical correction instrument designed and built by NASA. It was created to correct the spherical aberration of the Hubble Space Telescope ' s primary mirror , which incorrectly focused light upon the Faint Object Camera (FOC), Faint Object Spectrograph (FOS), and Goddard ...