- #31
scott1
- 350
- 1
They still don't know how to build death stars(I hope they don't)runicle said:
Explore How to Make a Lightsaber: Physics in Star Wars
- Thread starter runicle
- Start date
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- Tags
- Physics
Click For Summary
Discussion Overview
The discussion explores the feasibility of creating lightsabers as depicted in Star Wars, addressing the underlying physics and technology. Participants consider various aspects of the fictional universe, including propulsion devices, sound in space, and the nature of lightsabers themselves.
Discussion Character
- Exploratory
- Debate/contested
- Conceptual clarification
Main Points Raised
- Some participants express skepticism about the feasibility of lightsabers, noting that controlling a beam that does not stay put presents significant challenges.
- One participant suggests that a lightsaber-like device could be possible with a strong enough power source, though it would not function exactly like those in the movies.
- Another participant proposes two theoretical approaches to creating a lightsaber: using pre-fusion temperature plasma contained in a magnetic field, or employing a high-intensity laser with mirrors to confine the beam.
- Concerns are raised about the portrayal of sound in space, with participants noting that ship engines making noise in a vacuum contradicts known physics.
- Some participants reference the fictional nature of the Force and other elements of Star Wars, while others engage in humorous commentary about the series.
- There are discussions about the nature of lightsabers, with one participant mentioning that they are not actually light beams but rather force fields shaped like sabers.
- Participants also touch on the inconsistencies in the portrayal of technology and physics in the Star Wars universe, including the absence of gyroscopic thrusters in spacecraft.
Areas of Agreement / Disagreement
Participants generally agree that many elements of Star Wars do not align with real-world physics, particularly regarding lightsabers and sound in space. However, there are competing views on the feasibility of creating lightsabers, with no consensus on the proposed methods or their viability.
Contextual Notes
Participants acknowledge the fictional nature of Star Wars while exploring the implications of its technology. Limitations include the speculative nature of proposed technologies and the dependence on fictional premises.
Who May Find This Useful
This discussion may be of interest to fans of science fiction, those curious about the intersection of physics and popular culture, and individuals exploring theoretical applications of advanced technology.
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