This group of foreigners isn't reliable at work either.

What’s the difference between smoking 500 cigarettes firsthand and being exposed to 500 cigarettes s

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Electrical Knowledge

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Here’s a handy electrician tip: You’ll get it the first time you see it—and master it as soon as you

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I got electrocuted while skydiving!

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Washing hands is electrocuted by water, isn’t it very watery?

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High-voltage repair and power restoration at 10,000 volts

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You, who have your postgrad entrance exam prelims next week, are like...

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Strange power outage, analyze why the on-site camera turned quickly and why the mop on the ground sh

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It's a rare glitch, I'm completely confused!

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Washing a circuit board with water? Now that’s what you call professional.

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The snow machine broke down, and the boss said there'd definitely be a big bonus if it could be fixe

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Do you know why passenger elevators can't be used for cargo?

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An automation engineer who had been on a business trip for two and a half years returned to the comp

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Found the loose thread, hooked up a little light, and raked in 300 bucks.

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A mysterious fire broke out at home—analysis of the cause on scene. Updated late at night after five

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Household electricity bills exceeding 100 yuan a day is definitely abnormal!

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The light is dim, which may seem like a minor problem, but it is actually a major hidden danger.

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Why Don’t Rural Homes Have Ground Wires? Your Uncle Explains It in Just Two Minutes!

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Here’s the latest update on that weird circuit breaker tripping—sharing it with you right away!

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Everyone’s been asking why I haven’t posted any videos lately. That’s because I’ve been working on a

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