A cool way to test a LED bulb emitter! Plug it in to your multimeter and see it light up. It's really cool!
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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Trigger traffic lights to change from red to green
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Recharge non-rechargeable alkaline batteries
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Make an Infrared Mask to Hide Your Face from Cameras
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Make a Super Cheap One-Way Check Valve
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Build a laser microphone
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Build a simple one-string electric guitar called a Diddley Bow
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10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
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Make a satellite dish Wi-Fi antenna for free internet
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Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
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Get your PSP hooked up to the Internet without needing wifi
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Hack Smart Cards for satellite TVs
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Hack into live, public security cameras and web cams
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Infrared LEDs Protect Your License Plate Number from Police Cams
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Hack a Vending Machine in 3 Easy Steps
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Build a simple carboard magnet generator
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Install MS-DOS on a Modern Computer
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Eavesdrop from a Distance with This DIY Parabolic "Spy" Microphone
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
Hack a coin operated laundry machine
How To:
Trigger traffic lights to change from red to green
How To:
Recharge non-rechargeable alkaline batteries
How To:
Make an Infrared Mask to Hide Your Face from Cameras
How To:
Make a Super Cheap One-Way Check Valve
How To:
Build a laser microphone
How To:
Build a simple one-string electric guitar called a Diddley Bow
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
How To:
Hack your electricity meter
How To:
Make a satellite dish Wi-Fi antenna for free internet
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
Get your PSP hooked up to the Internet without needing wifi
How To:
Hack Smart Cards for satellite TVs
How To:
Hack into live, public security cameras and web cams
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Hack a Vending Machine in 3 Easy Steps
How To:
Build a simple carboard magnet generator
How To:
Install MS-DOS on a Modern Computer
How To:
Eavesdrop from a Distance with This DIY Parabolic "Spy" Microphone
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