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  2. Man Builds Powerful 40 Watt Laser Shotgun

    Man Builds Powerful 40 Watt Laser Shotgun

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  3. Weird science: Car in neutral rolls uphill

    Weird science: Car in neutral rolls uphill

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  4. Japanese designer creates more accurate map of the world

    Japanese designer creates more accurate map of the world

    165K
    2
  6. Extremely Static Slide Causes Hair To Stand

    Extremely Static Slide Causes Hair To Stand

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  8. 10,000 LEGO Build of the Warden!

    10,000 LEGO Build of the Warden!

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  9. I Upgraded LEGO Power Functions!

    I Upgraded LEGO Power Functions!

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  10. I Built An Invisible (Cloaking) LEGO Safe!

    I Built An Invisible (Cloaking) LEGO Safe!

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  11. Watermelon explodes after rubber band science experiment

    Watermelon explodes after rubber band science experiment

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    4.21K
  12. I Built a Working LEGO Hologram Table!

    I Built a Working LEGO Hologram Table!

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    1.36K
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  13. Building the Ender Dragon with 10,000 LEGOs!

    Building the Ender Dragon with 10,000 LEGOs!

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  14. I Build a WORKING LEGO Lightsaber

    I Build a WORKING LEGO Lightsaber

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  15. Building a LEGO Robot Arm to Help Me Build LEGO

    Building a LEGO Robot Arm to Help Me Build LEGO

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  16. Instant LEGO Drink Cooler (Chills Drinks in 2 Minutes)

    Instant LEGO Drink Cooler (Chills Drinks in 2 Minutes)

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  17. The Magical Moment When Boiling Water Freezes Instantly Into White Powder

    The Magical Moment When Boiling Water Freezes Instantly Into White Powder

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  18. So I Made LEGO Ice Weapons, Using Real Ice...

    So I Made LEGO Ice Weapons, Using Real Ice...

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  19. I Made an Automatic LEGO Coffee Machine

    I Made an Automatic LEGO Coffee Machine

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    1.76K
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  20. Magic writing - science is amazing!

    Magic writing - science is amazing!

    851
  21. I Built a LEGO Aquarium for My Fish

    I Built a LEGO Aquarium for My Fish

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  22. Science allows this magnet to spin perpetually

    Science allows this magnet to spin perpetually

    5.3K
  23. I Invented a Satisfying LEGO Laser Display!

    I Invented a Satisfying LEGO Laser Display!

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  24. Rare audio of indigenous languages saved by invention 100 years later

    Rare audio of indigenous languages saved by invention 100 years later

    2.07K
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  25. Did our science teachers tell us the truth about water spinning in the drain?

    Did our science teachers tell us the truth about water spinning in the drain?

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