Make a crystal LED light from the chemicals in a cold compress that runs on USB power.
——-
Start your career in Graphic Design with the Gadget Hacks Beginners’s Guide to Photoshop Course
How To: Make a USB crystal ball light
- Hot
- Latest
-
How To:
Crack Wi-Fi Passwords—For Beginners!
-
How To:
Hack a Vending Machine in 3 Easy Steps
-
How To:
Hack a coin operated laundry machine
-
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 PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
-
How To:
Build a low cost portable hamstick antenna
-
How To:
Trigger traffic lights to change from red to green
-
How To:
Make a satellite dish Wi-Fi antenna for free internet
-
How To:
Hack your electricity meter
-
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
-
How To:
Hack a satellite dish into a WiFi signal booster
-
How To:
Hack a WiFi USB Adapter for Better Reception
-
How To:
Hack a laser pointer into a burning laser
-
How To:
Build a high-powered air cannon that shoots rolled up T-shirts
-
How To:
Lock and prevent an extension cord from unplugging
-
How To:
Make home made night vision goggles
-
News:
Mod a flashlight into an IR night vision light
-
How To:
Make an Infrared Mask to Hide Your Face from Cameras
-
How To:
Hack RFID enabled credit card & steal money for cheap
-
How To:
Hack a Vending Machine in 3 Easy Steps
-
How To:
Crack Wi-Fi Passwords—For Beginners!
-
How To:
Hack a coin operated laundry machine
-
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 PVC Hand Pump to Move Water, Compress Air, & Create Vacuum
-
How To:
Build a low cost portable hamstick antenna
-
How To:
Trigger traffic lights to change from red to green
-
How To:
Make a satellite dish Wi-Fi antenna for free internet
-
How To:
Hack your electricity meter
-
How To:
Quick-N-Dirty Circuit Board Repair: How to Patch Faded or Corroded Traces with Pencil Lead
-
How To:
Hack a satellite dish into a WiFi signal booster
-
How To:
Hack a WiFi USB Adapter for Better Reception
-
How To:
Hack a laser pointer into a burning laser
-
How To:
Build a high-powered air cannon that shoots rolled up T-shirts
-
How To:
Lock and prevent an extension cord from unplugging
-
How To:
Make home made night vision goggles
-
News:
Mod a flashlight into an IR night vision light
-
How To:
Make an Infrared Mask to Hide Your Face from Cameras
-
How To:
Hack RFID enabled credit card & steal money for cheap
4 Comments
This is so sexi.
;)
where do u get sodium acetate in a bag?
Oh my god, I want to do that!
P.S. Couldn't you put in a small sterling engine and turbine to make it run off the heat of the sodium acetate?
my friend, its so exciting. Please help me with one thing, how did you turn the bulb on and off.... I can connect this to the USB port but do you know how can I turn it on and off through computer?
Share Your Thoughts