In the far away land of China, cotton candy is made with bicycles. According to Make, the sugar is heated with propane, and the cotton candy is spun using the bike pedals. I've gotta get myself one of these (or next best thing, travel to China so I can sample it myself).
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Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
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Build a portable power pack
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Infrared LEDs Protect Your License Plate Number from Police Cams
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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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Hack a WiFi USB Adapter for Better Reception
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Build a Remote-Controlled Water Gun (Or Flamethrower!)
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Make a PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
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Make a Super Cheap One-Way Check Valve
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Hack a coin operated laundry machine
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Zap and revive old NiCad batteries with a mig welder
How To:
Hack Software & Run a Trial Program Forever
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Hack Smart Cards for satellite TVs
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Make a sneaky, snake spy camera that records video
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Make a Secret Car Compartment
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Mod Your Old iPod 30-Pin Dock into a Bluetooth Speaker for Your iPhone 5
How To:
Make a Spot Welder for Cheap!
How To:
Build a laser microphone
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Turn a flatbed scanner into a camera
How To:
Increase the power of a 5mw green laser pointer
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
How To:
Build a portable power pack
News:
Infrared LEDs Protect Your License Plate Number from Police Cams
How To:
Fix Dead Lithium-Ion Batteries That Won't Hold a Charge Anymore
How To:
Hack Your Electricity Meter
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:
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
How To:
Hack Software & Run a Trial Program Forever
How To:
Make a Clothespin Pocket Pistol (AKA Mini Matchstick Gun)
Open Sesame:
Make Siri Open Your Garage Door via Raspberry Pi
How To:
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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