Technology in Star Wars

• 1. Biotechnology And Genetic Engineering

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  George Lucas wrote in the 1983 Return of the Jedi novelization that Star Wars concerns itself with the tension between humanity and technology. This theme dates back to his first films, where natural forces defeat invincible weapons. The franchise depicts cloning as a practice far more advanced than modern scientific standards allow. Cloning appeared in the original 1977 film A New Hope but did not appear on screen until Star Wars: Episode II , Attack of the Clones released in 2002. Current human cloning methods require somatic cell nuclear transfer, which involves removing the nucleus from an unfertilized egg donated by a female. Scientists must then extract DNA from the subject being cloned and fuse it electronically with the enucleated egg. A surrogate mother carries the resulting embryos to birth. Star Wars clones bypass this process entirely using machinery that processes human DNA directly. These machines can produce thousands of clones if desired. The fictional clones undergo genetic alteration during their pre-birth phase. Their growth hormones accelerate while learning abilities increase. Independence and self-consciousness become restricted within these subjects. Jeanne Cavelos, a science-fiction writer and former NASA astrophysicist, states all of this remains a future possibility given enough progress. She argues accelerating clone growth or learning speed is currently impossible. Bacta tanks offer another form of biological intervention seen throughout the saga. Submersion in blue-hued bacta causes mutilated flesh to regenerate. This chemical compound mixes with a synthetic liquid mimicking bodily fluids. Luke Skywalker first used a bacta tank in The Empire Strikes Back. Darth Vader possesses a similar tank in Rogue One. Clone troopers utilize such healing technology in The Clone Wars series. Bacta also exists as a spray form for administration.

• 2. Prosthetics And Cybernetics

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  Prosthetic limbs appeared on film towards the end of Star Wars Episode V: The Empire Strikes Back. These artificial limbs bear an almost absolute resemblance to natural ones regarding size, shape, and movement. The only distinction lies in the material composition differing from organic tissue. Current technological means cannot achieve such precision yet. Research at Case Western University produced prosthetic limbs capable of producing feeling closer to reality. The DEKA Arm System received approval for mass production by the US Food and Drug Administration after eight years of testing. Scientists have begun developing artificial skin jackets covering prosthetic limbs to mimic Star Wars visuals. Body armor protects wearers from attacks across all films and media. Stormtrooper armor generally repels projectile weapons and blast shrapnel but succumbs to direct blaster hits. Mandalorian armor made from beskar can deflect lightsabers though most sets contained small amounts alloyed with other metals. Boba Fett wore modified body armor fitted with various gadgets inherited from his predecessor Jango Fett. His suit featured multi-purpose tactical abilities alongside many scrapes and dents worn with pride. Darth Vader wears an armored suit protecting him in combat while providing life support functions for his burned body. In 2016, AR500 collaborated with Heckler & Koch to produce body armor modeled after Boba Fett. Carbonite freezing technology first appeared when Darth Vader placed Han Solo inside a carbonite casing in The Empire Strikes Back. Reversing this process occurs in Return of the Jedi where he is thawed. Professor James H. Fallon speculates the carbonite might be dry ice with an opposite charge kept at very low temperatures. Researchers preserved Panagrolaimus superbus nematodes in suspended animation inside liquid Gallium cages during seven days in 2020. Cybernetics replace organic body parts at deeper levels than prosthetics usually do. General Grievous and Darth Vader serve as recognizable examples within the films. Anakin Skywalker lost limbs starting in the Clone Wars before losing most following a deadly lightsaber duel with Obi-Wen Kenobi. Molten lava heat range melted much flesh resulting in burning tissue damage shortly after the duel. Scientists suggest Vader lost lungs inhaling air within extreme temperature ranges on Mustafar causing lung tissue damage requiring filter masks taking purified oxygen. A peer-reviewed journal by two Danish physicians concluded Vader's suit acts as a wearable hyperbaric chamber supporting chronically injured lungs. It protects damaged skin from infection though lung transplantation remains a better choice according to one physician. Animation director Rob Coleman explained Grievous possessed technological flaws including poor maneuverability and coughing caused by liquid filling his lungs constantly.

• 3. Energy Systems And Propulsion

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  Reference material identifies chemical, fission, and fusion reactors powering domestic devices within Star Wars spacecraft. Fusion reactors powered by fictional hypermatter fuel remain the most common energy source for large structures. These fuels typically take corrosive liquid or poisonous gas forms hazardous to organic life. Solar power technology generates energy mainly used by Imperial TIE fighters featuring hexagonal wings with six trapezoidal solar arrays collecting stellar energy. Ion engines power these fighters using charged particles released without moving parts or high-temperature components making maintenance easier. The Empire's Deep Space 1 became the first NASA spacecraft utilizing ion propulsion compared directly to TIE fighters. Advances in power generation would be needed to develop ion engines as powerful as those used on TIE fighters. The space probe Dawn also uses ion propulsion fitted with three instead of just two units. Sublight drives propel starships below light speed upon leaving planetary atmospheres during space battles. Electromagnetic propulsion types like ion engines release charged particles propelling ships forward. Hyperdrives transport spaceships into hyperspace dimensions allowing faster-than-light travel between stars. Supralight hypermatter particles launch ships into hyperspace at speeds exceeding light without changing complex mass-energy configurations. Hyperspace exists coterminous with realspace permeated by shadow counterparts of objects. Any object colliding with shadows destroys itself requiring navigational computers calculating safe routes through hyperspace. Star Wars ships cover interstellar distances normally taking thousands of years within hours thanks to hyperdrive technology. Rhett Allain, associate professor of physics at Southeastern Louisiana University, examined force generated by sublight engines during a Hammerhead corvette ramming scene in Rogue One. He argues Hammerhead engines exerted 200 billion Newtons pushing Star Destroyers making them six thousand times more powerful than Saturn V rockets.

• 4. Force Fields And Gravity Manipulation

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  Protective force fields defend starships buildings armies and objects from attack known as deflector shields coming in particle or ray varieties. Particle shields repel solid objects like space debris or high-velocity projectiles while ray shields repel radiation lasers blasters and energy-based attacks. Droidekas equipped with polarized deflector shields allow their own blaster bolts passing through stopping external fire appeared theatrically in The Phantom Menace. A shield system protected Rebels' Echo Base on Hoth projected by modules studded throughout surrounding territory powered by central generators allowing only slow-moving ground-contact vehicles penetrating the shield. An incomplete Death Star II received remote protection via SLD-26 Planetary Shield Generator located on Endor enveloping small moons indefinitely. Tropical planet Scarif completely enveloped in deflector shield prevented anyone landing leaving without Imperial authorization except single shield gate. Magnetic shields activate whenever hangar blast doors open retaining pressurized atmosphere within bay allowing smaller vessels entering. Gungans employed unique hydrostatic field generators creating underwater bubble cities seen in The Phantom Menace. These same technologies make defensive shields for armies ranging handheld versions deflecting solid objects to large generators carried on Fambaa creatures. Physics students at University of Leicester developed plasma-based deflector shield module inspired by Star Wars in 2014 though field poses issues requiring much stronger force to hold plasma position. American company Boeing built plasma-based force fields similar size dimensions used in Star Wars ground battles protecting vehicles from explosion forces instead blocking solid matter. Gravity manipulation technology allows tractor beams force fields enveloping objects manipulating them remotely and repulsorlifts pushing against planetary gravity creating lift. Artificial gravity inertial dampeners protect occupants crushing gravitational forces high-speed maneuvers or landing on high-gravity worlds. Interdiction fields create gravitational shadows preventing ships using hyperdrives pulling them out hyperspace. Levitation primarily caused by anti-gravity technology known as repulsorlift engine creating negative gravity field pushing natural planetary gravitational field. Terrestrial vehicles like landspeeders speeder bikes use this technology propelling across planet surfaces spacecraft secondary engines atmospheric flight planetary landings take-offs. Jabba the Hutt's sail barge snowspeeders utilize repulsorlift engines alongside many droids robots hovering moving above planet surface including Imperial Probe Droid. Carbonite freezing coffin keeping Han Solo suspended mid-air utilized gravity repulsion force field. Magnetic levitation exists modern times fundamentally differing from Star Wars levitation Maglev trains stay afloat using magnetic repulsion like charges relying surface tracks having same charge coils resulting magnetic repulsion. Australian inventor Chris Malloy constructed hoverbike using turbofans entering flight claiming fly up to certain speeds horizontal speeds though unclear if inspired by Star Wars films.

• 5. Artificial Intelligence And Robotics

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  Computing technology processes large volumes data every millisecond storing safely examples include simple viewscreens receiving displaying information scanners examining objects interpreting collected data presenting user data-pads portable computers allowing individuals accessing interpreting information. Navigational computers form key parts many Star Wars spacecraft storing vast libraries astrogation knowledge working ships sensors hyperdrive plotting safe courses real-space hyperspace. Only desperate foolhardy attempt traveling hyperspace without updated navi-computer ship easily smashes hazard. Small Star Wars spacecraft like X-wing use astromech droid replacing navi-computer due size restrictions. Holocrons store vital sensitive knowledge concerning Force resembling evenly-proportioned polyhedra typically storing information holographic lessons permitting access Force-sensitive requiring separate memory crystal activating security. IGV-55 Surveillance Vessel class Imperial spy ship seen Star Wars Rebels television series possess massive database storing billions yottabytes data. Evaldo H. de Oliveira estimated managing Death Star required excess 40,000 yottabytes including crew generating 8.84 exabytes per year additional 2.08 exabytes generated annually droid population. Moisture vaporators produce water hydrogen oxygen air first seen film planet Tatooine A New Hope artificial intelligence basic dealing input humidity air density sensors taking samples producing water requiring robot input Owen Lars told C-3PO needing droid understanding moisture language claiming programming. Cybersecurity plays major role films other media terms slicer in-universe designation hacker describing individuals DJ Benicio del Toro from The Last Jedi. Security token worn Imperial First Order officers called code access cylinder granting restricted areas databases access. IT experts consulted analyzing Empire cyber-security systems used Rogue One concluded theft digital architectural designs common phenomenon real life software breaches resisted successfully prevented taking security measures prior attempted attacks. Corey Nachreiner examined lessons cybersecurity offered Rogue One including safeguarding Internet Things represented droid character K-2SO Alan Tudyk need strong multi-factor authentication. Robotics resembles current technology much more advanced developed level divided military civil categories. Some robots perform multiple tasks others single purpose example 21-B built sole purpose performing medical tasks humanoid protocol droids like C-3PO built multiple purposes ranging basic physical chores translating communication sophisticated computers forms artificial intelligence barrel-shaped robots R2-D2 built multiple features capabilities repairing programming advanced devices maintaining them. Basic concepts reduce human labor assist humans sophisticated requirements store manage complex information parallel modern world use robots tasks not considered safe acceptable humans source cutting human labor costs. Japanese radio control manufacturer Nikko developed toy robot version R2-D2 limited abilities responding small number verbal commands operations done manually due limited abilities. Related development creation droid BB-8 film Star Wars Episode VII: The Force Awakens made different manufacturers semi-automated operated remote control unlike C-3PO Anthony Daniels R2-D2 Kenny Baker actual actors portrayed. BB-8 toy operated remote control also independent features sharing movement manner other features film's BB-8. NASA developed robots inspired hovering remote-controlled droids seen films used Jedi lightsaber combat training 2010 used NASA space stations experimentation hacker developed similar robots floating beyond limited magnetic range same year.

• 6. Macro-Engineering And Construction

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  Giant battle station Death Star diameter built secret twenty-year period operated crew over one million. Death Star II appears Return of the Jedi even larger diameter. First Order unveils Starkiller Base planetoid transformed mobile weapons platform appearing The Force Awakens. Supremacy flagship First Order appears The Last Jedi Mega-class Star Destroyer wide crew over two million. Group students Lehigh University team project determined cost time needed build Death Star 2012. Amount steel alone needed build Death Star quadrillion tons current production rates would take 833,315 years costing 852 quadrillion USD. Estimated total mineable iron ore Earth enough build two billion Death Stars. Zachary Feinstein assistant professor McKelvey School Engineering Washington University St Louis estimated total cost first Death Star amount 193 quintillion USD. Conversely he estimated cost building Starkiller Base fraction price 9.315 quintillion USD naturally able maintain self-sustaining atmosphere. Macrobinoculars hand-held vision-enhancement devices comparable real binoculars rangefinders used characters view distant objects first appeared A New Hope 1977 later described expanded universe materials recording distance-measuring functions Sony introduced DEV digital recording binoculars technology writers compared Star Wars macrobinoculars combining optical magnification digital capture geotagging 2011. Clone troopers Rebel soldiers use macrobinoculars target acquisition incorporating sensor overlays rangefinding displays. Portable comlinks function compact two-way transceivers field communication Production designer Roger Christian modeled original comlink props modified Graflex flash handles real radio components illustrating series used-future aesthetic. Modern equivalents satellite-based handheld radios encrypted digital communicators military emergency services. Datapads handheld computers frequently used pilots technicians conceptualized production illustrator Ralph McQuarrie decades advent tablets scholars film design noted iPad early tablets bear visual similarities continuing franchise influence consumer electronics design. Various portable power sources energy cells fusion-based power packs appear throughout Star Wars media equivalents modern batteries fuel cells concept compared experimental compact fusion solid-state battery research aiming miniaturize high-density power systems tools vehicles robotics.