This is a video tutorial that explains how to make a wind powered LED out of a pinwheel and an old VCR. Why have just a pinwheel when you can have an LED pinwheel?
Just updated your iPhone? You'll find new features for Podcasts, News, Books, and TV, as well as important security improvements and fresh wallpapers. Find out what's new and changed on your iPhone with the iOS 17.5 update.
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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Hack Your Electricity Meter
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Infrared LEDs Protect Your License Plate Number from Police Cams
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Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
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Customize Your Wireless Doorbell to Play Any Sounds You Want
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Make a Super Cheap One-Way Check Valve
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Make a sneaky, snake spy camera that records video
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Mod Your Old iPod 30-Pin Dock into a Bluetooth Speaker for Your iPhone 5
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Make a Spot Welder for Cheap!
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Turn a flatbed scanner into a camera
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Hack Software & Run a Trial Program Forever
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Increase the power of a 5mw green laser pointer
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
Hack Your Electricity Meter
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Customize Your Wireless Doorbell to Play Any Sounds You Want
How To:
Build a Remote-Controlled Water Gun (Or Flamethrower!)
How To:
Hack a WiFi USB Adapter for Better Reception
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Make a Super Cheap One-Way Check Valve
How To:
DIY Stick Welder from Old Microwave Parts
How To:
Hack a coin operated laundry machine
How To:
Make a Secret Car Compartment
How To:
Mod Your Old iPod 30-Pin Dock into a Bluetooth Speaker for Your iPhone 5
How To:
Make a sneaky, snake spy camera that records video
How To:
Zap and revive old NiCad batteries with a mig welder
How To:
Hack Smart Cards for satellite TVs
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Make a Clothespin Pocket Pistol (AKA Mini Matchstick Gun)
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Make Siri Open Your Garage Door via Raspberry Pi
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Make a Spot Welder for Cheap!
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Want a Drink? The Arduino 'Inebriator' Will Pour You 15 Different Cocktails
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