styropyro youtube.com

Need a pocketable host for this bulb

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Discuss: Hacker News, r/flashlight

2025 world's strongest handheld laser [video]

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Discuss: Hacker News

I built a 20k watt microwave oven [video]

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Discuss: Hacker News

I'm sick in a bizarre and horrifying way

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I built a long-range LASER turret in my yard!

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100 car batteries wired in parallel!

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Testing CRAZY chemistry recipes from a 1933 formulary book (part 4)

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Is it the volts or amps that kill?

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the brightest laser pointer in the world!

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Testing INSANE chemistry recipes from a 1933 formulary book (part 3)

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I converted my microwave into a LASER oven!

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I drove into a huge tornado outbreak

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Testing dangerous DIY "medical" lasers from eBay

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Crazy Keychain Laser Pointer Upgrades. 5mW to 3000mW+

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Building a fire death machine using soviet military tech

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2020 World's most powerful CW handheld laser

youtube.com·309w