WEBVTT

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three two one

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go this is the video about the last

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unsolved problem of climbing

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ropes it's a deep dive into the science

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behind robe development in and out in

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and out and

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testing including the microscopic world

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of rope failures some new exciting

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Technologies you do not

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load the cut resistant fiber and me H

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any any last

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words

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uh volunteering to do some human

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testing nowadays ropes are almost

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unbreakable but that's good for your

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fear of falling but what we are about to

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talk might not be so great yeah