SciShow Tansions - Science Poems | 2min snip from SciShow Tangents

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Lasers

SciShow Tangents

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CHAPTER

SciShow Tansions - Science Poems

SciShow Tansions tries to amaze and delight each other with science facts. This week's topic is the most common use of a laser in popular culture. The winner will receive Hank Bucks, which I will be awarding as we play at the end of the episode.

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Episode notes

In all of science, there are very few things conceptually cooler than lasers. A beam of light you can use to blast aliens? Heck yeah! But are lasers actually as cool in reality as they are in science fiction? Probably not! But I guess you'll have to listen to find out for sure.

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[Truth or Fail]

Gold-plated bacteria

Contact lenses that shoot lasers

Lead into gold with lasers

[Trivia Question]

Universal Product Code first scanned in grocery store

https://www.smithsonianmag.com/innovation/history-bar-code-180956704/

[Fact Off]