The final version of Build a Bulb, an Edison creation.
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Mod a flashlight into an IR night vision light
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Recharge non-rechargeable alkaline batteries
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:
Make a satellite dish Wi-Fi antenna for free internet
How To:
Hack your electricity meter
How To:
Extract an RFID chip from a card & make it wearable
How To:
Hack a satellite dish into a WiFi signal booster
How To:
Hack a coin operated laundry machine
How To:
Use the Wiimote's IR function to emulate a mouse
How To:
Make an Infrared Mask to Hide Your Face from Cameras
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
Hack a 20-Year-Old "Brick" Phone into a Digital Cell You Can Text On
How To:
Hack an Old LCD Monitor into a Secret Computer Screen That Only You Can See
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Build an analog light organ (a colorful sound-to-light circuit)
How To:
Build a simple carboard magnet generator
How To:
Turn an Automatic Air Freshener Dispenser into a Silly String Launcher
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Make a Trippy 3D Animated LED Cube
1 Comment
You could put a candle inside de jar and lit it up. then put the filament inside and close the jar. the candle would consume all the oxygen and make the copper filament last longer
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