Video showing how a battery-magnet-wire motor creates a rotating electro magnetic field. Watch the hanging bar magnet react to the rotations. You need a battery, magnet & copper wire.
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Build a Remote-Controlled Water Gun (Or Flamethrower!)
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Eavesdrop on a Bluetooth headset
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Use Bluetooth to Control Your DSLR (Or Any Device with an Infrared Receiver)
HowTo:
Trigger Green Traffic Lights
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Make a satellite dish Wi-Fi antenna for free internet
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Extract an RFID chip from a card & make it wearable
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Circuit hack and mod
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Infrared LEDs Protect Your License Plate Number from Police Cams
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10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
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Make a Spot Welder for Cheap!
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Hack Software & Run a Trial Program Forever
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Hack a Vending Machine in 3 Easy Steps
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Hack a CCTV camera for your computer and television
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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
How To:
DIY Stick Welder from Old Microwave Parts
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Hack Your Electricity Meter
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Hack a satellite dish into a WiFi signal booster
How To:
Make a sneaky, snake spy camera that records video
How To:
Build a Remote-Controlled Water Gun (Or Flamethrower!)
How To:
Use Bluetooth to Control Your DSLR (Or Any Device with an Infrared Receiver)
HowTo:
Trigger Green Traffic Lights
How To:
Eavesdrop on a Bluetooth headset
How To:
Make a satellite dish Wi-Fi antenna for free internet
How To:
Extract an RFID chip from a card & make it wearable
How To:
Circuit hack and mod
How To:
10 Unique & Practical Ways to Repurpose Your Old Hard Disk Drives
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Make a Spot Welder for Cheap!
How To:
Hack Software & Run a Trial Program Forever
How To:
Hack a Vending Machine in 3 Easy Steps
How To:
Hack a CCTV camera for your computer and television
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:
DIY Stick Welder from Old Microwave Parts
How To:
Hack Your Electricity Meter
How To:
Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
How To:
Hack a satellite dish into a WiFi signal booster
How To:
Make a sneaky, snake spy camera that records video
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