Tech and Gadgets »
Using Garlic To Naturally Filter Aquarium Water
Discover how garlic roots purify fish tanks. He built an entirely natural unfiltered aquarium. The incredible plant growth keeps water clean
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The Fastest Machines Ever Built By Humans
Explore the most incredibly fast human inventions. Learn about extreme vehicles breaking speed records. These powerful machines conquer land and air
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Is A Plasma Globe Actually A Fire Hazard
Discover if touching plasma globes creates dangerous electrical currents or real fire hazards during everyday home experiments
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Man feeds street cats using an RC car
This is so cool and funny at the same time. This man uses an RC car fitted with a camera to gauge the reactions of stray cats as he feeds them with it, and
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The Surprising Reason Zippers Have YKK On Them
Discover the fascinating history behind everyday clothing zippers. Learn why these three letters dominate the industry
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This New Robot Hand Can Grab Anything
Discover how a vacuum and coffee grounds create an incredible robotic gripper that easily lifts any object
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What Actually Happens To Your Checked Airport Luggage
See the hilarious mechanical journey your suitcases take after you drop them off
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Intense BattleBots Pro League Robot Combat Action
Legendary fighting robots clash in the arena. Watch heavy machines completely destroy each other. A thrilling and brutal mechanical combat tournament
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How A Complex Spiral Escalator Operates Today
Discover the engineering behind spiral escalators. Learn about their unique mechanics and history
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Making Lithium Batteries Explode Underwater For Science
Discover the extreme dangers of battery failure. See what happens when they get crushed
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