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Hi, I'm Mary Kaylajian. I'm an engineer at Aerojet Rocketdyne,

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working with structured light

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on the RS-25 engine program...

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for NASA's Space Launch System Rocket.

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This is Rocket Science in 60 Seconds.

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Structured light is a process in which light...

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structured in grids is projected onto an object...

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so that the resulting geometries can be digitally scanned...

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and analyzed.

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The RS-25 engine is the size of a car.

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and is made up of hundreds of components.

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Structured light allows us...

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to measure and evaluate each part ten times faster...

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with greater accuracy...

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and at lower costs than we could in the past.

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We are continuously discovering new applications...

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for this amazing technology...

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Imagine being an astronaut onboard a spacecraft...

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with a damaged part.

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The damaged part can be scanned and digitally repaired.

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It can then be downloaded onboard...