A piece of homemade spy gear - learn how to make a belt with a disposable camera attached to it.
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
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Eavesdrop from a Distance with This DIY Parabolic 'Spy' Microphone
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Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
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How To:
Turn Your Android Device into a Customizable Thermostat for Your Home
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Build a high-powered air cannon that shoots rolled up T-shirts
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Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
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Light a light bulb with a potato battery
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Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
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How To:
Convert Your Old Apple iMac G4 into a Cable-Ready HDTV
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Make a satellite dish Wi-Fi antenna for free internet
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Hack Christmas Lights for Custom Holiday Lighting Patterns
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Hack a 20-Year-Old "Brick" Phone into a Digital Cell You Can Text On
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How To:
Hack a Vending Machine in 3 Easy Steps
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How To:
Build a portable personal heater
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How To:
Build a burning blue/violet laser
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How To:
Run USB through the phone lines
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How To:
Build a laser tripwire that can trigger anything out of a photoresistor
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How To:
Make home made night vision goggles
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How To:
Program a USB development board for cheap
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How To:
Learn about resistance and Ohm's Law and how they help you work on electronics
-
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
-
How To:
Eavesdrop from a Distance with This DIY Parabolic 'Spy' Microphone
-
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
-
How To:
Turn Your Android Device into a Customizable Thermostat for Your Home
-
How To:
Build a high-powered air cannon that shoots rolled up T-shirts
-
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
-
How To:
Light a light bulb with a potato battery
-
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
-
How To:
Convert Your Old Apple iMac G4 into a Cable-Ready HDTV
-
How To:
Make a satellite dish Wi-Fi antenna for free internet
-
How To:
Hack Christmas Lights for Custom Holiday Lighting Patterns
-
How To:
Hack a 20-Year-Old "Brick" Phone into a Digital Cell You Can Text On
-
How To:
Build a portable personal heater
-
How To:
Hack a Vending Machine in 3 Easy Steps
-
How To:
Build a laser tripwire that can trigger anything out of a photoresistor
-
How To:
Make home made night vision goggles
-
How To:
Learn about resistance and Ohm's Law and how they help you work on electronics
-
How To:
Program a USB development board for cheap
-
How To:
Build a burning blue/violet laser
-
How To:
Run USB through the phone lines
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