Broad spectrum grow light teardown
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High voltage LED tester with VERY clever circuitry (and hidden features)
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TOO BRIGHT Car Headlamps!?! | Laser LEP vs. LED vs. Halogen | Stronger than Sunlight
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Inside the V3 Nazi Super Gun
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What Happened to the World's Largest Tube TV?
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Cheap eBay 3" cordless angle grinder with issues
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Worst Fails of the Year | Try Not to Laugh 💩
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The "Impossible Torpedo" was real
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