Check out this Mad Science Experiment with Jason Young and Sean McMains on how to build a hovercraft and send unsuspecting children hurtling down the street on it. To make this cheap and amazing hovercraft, you'll need some wood, plastic sheeting and a leaf blower. This makes a great weekend project for the whole family to enjoy.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Eavesdrop from a Distance with This DIY Parabolic 'Spy' Microphone
How To:
Convert Your Old Apple iMac G4 into a Cable-Ready HDTV
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
How To:
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How To:
Increase the range of a remote control
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Mod a flashlight into an IR night vision light
How To:
Make a Night Vision Flashlight for Ten Bucks
How To:
Hack a laser pointer into a burning laser
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Solder with a lighter
How To:
Build a simple carboard magnet generator
How To:
Convert Your Classic Game Boy into a Powerhouse Emulator That Plays Practically Any Retro Game
How To:
Build a low cost portable hamstick antenna
How To:
Build an eco-friendly directional WiFi antenna
How To:
Build a laser microphone
How To:
Make a Super Cheap One-Way Check Valve
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Make an AC Arc Welder Using Parts from an Old Microwave, Part 2
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inventors are people who know to use the things in their own way to make something new.
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