Would the Death Star's superlaser actually work? | Summary and Q&A

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November 29, 2016
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World Science Festival
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Would the Death Star's superlaser actually work?

TL;DR

Despite its fictional portrayal, the Death Star's laser weapon does not work as depicted.

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Key Insights

  • 🔫 The Death Star's laser weapon in Star Wars does not align with the scientific principles of lasers.
  • 💨 The scientific analysis shows that lasers cannot converge in the same way as depicted in the fictional concept.
  • 👻 Conducting experiments and applying scientific knowledge allows us to debunk myths and solve mysteries.
  • 😁 The demonstration with laser pointers confirms that multiple lasers do not combine to form one super laser beam as shown in the Death Star.
  • 🛟 Being a chemist offers opportunities to uncover mysteries, both in fiction and real-life scenarios.
  • 🧑‍🏭 The importance of understanding science and debunking fictional concepts helps us distinguish fact from fiction.
  • 🎥 Laser technology and their behavior in films often deviate from scientific reality.

Transcript

so we have the Death Star how does the Death Star work it supposedly had it's a laser based weapon so it has eight laser beams and they're all going to converge at a point and make one big super laser beam and it does what destroys planets right ships blow stuff up you know that's the fun part of chemistry too chemistry we have fire and we have exp... Read More

Questions & Answers

Q: How does the Death Star's laser weapon work?

The Death Star is said to have eight laser beams that converge to create a super laser beam capable of destroying planets. However, from a scientific standpoint, this is not feasible as lasers do not work that way.

Q: Why did the scientist believe that the Death Star's laser weapon wouldn't work?

The scientist doubted the functionality of the Death Star's laser weapon due to the incorrect portrayal of lasers converging to form a super laser beam. Scientifically, lasers do not combine in that manner.

Q: What did the experiment with laser pointers demonstrate?

The experiment showed that even with multiple laser pointers being pointed at the same spot, they do not combine to form one super laser beam. Instead, multiple individual beams remain visible.

Q: What message does the scientist convey through the experiment?

The scientist emphasizes that with a little technology and scientific knowledge, it is possible to debunk myths and solve mysteries, whether they are fictional, like the Death Star, or real-life, like analyzing chemicals at a crime scene.

Summary & Key Takeaways

  • The Death Star supposedly functions with eight laser beams converging to create a super laser beam that can destroy planets.

  • A scientist analyzes the concept and concludes that lasers don't work that way.

  • A simple experiment is conducted onstage with laser pointers to demonstrate that multiple lasers do not combine to form one super laser beam.

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