01 / 9Practical Engineering≈ perkiraan levelB17:30–7:33 .
02 / 9Practical Engineering≈ perkiraan levelB25:56–6:02
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03 / 9Practical Engineering≈ perkiraan levelC18:44–8:52
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04 / 9Practical Engineering≈ perkiraan levelC17:27–7:34
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05 / 9WIRED≈ perkiraan levelC12:41–2:47
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06 / 9TED≈ perkiraan levelC19:10–9:19
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07 / 9Practical Engineering≈ perkiraan levelC10:00–0:12
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08 / 9SciShow≈ perkiraan levelC19:38–9:47
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09 / 9Big Think≈ perkiraan levelC13:42–3:59
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