Can magnifying a primary battery 100 times really charge a phone?

3 Incredible "Wave Power Generators" That Can Generate Electricity Simply by Being Placed on the Sea

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[Craft] Minion X Matches! Let's Burn It!

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Converting water into hydrogen is so easy - How to make a simple hydrogen generator!!!

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Human Speed Bump – Mechanical ~3.26

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They say diamonds are forever, but they can be burned and broken.

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[Gaming][Minecraft]Shoot 4,000 arrows towards TNT

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Skilled workers at a satisfying job site~

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Experiment: Coca Cola VS Mentos

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Those irresistible mechanical speed bumps~

jixiepangke

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Unboxing video!! – The Mechanical Series~

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Good guy, there will be no need to build bridges in the future.

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Red-hot iron ball vs watermelon

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Incredible seed growth process!!

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Fire and ice

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Homemade Fly Trap

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Honeycomb honey in a glass bottle! Success! I took it out today to show you guys, but the success ra

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Let's take a look at those fascinating machines together

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Let's take a look at the amazing workplace of skilled workers!

jixiepangke

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Today's stress-relieving video: an awesome mechanical series~

jixiepangke

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This is the first time I saw a hydraulic press fail.

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