colddude

Follow Send Message

colddude commented on How to make a lemon battery, joining the discussion with 5 other people 5 months ago

wonder if you could inject some salt water in lemon to increase conductivity.

colddude commented on Make a lemon battery, joining the discussion with 5 other people 5 months ago

wonder if you could inject some salt water in lemon to increase conductivity.

colddude commented on How to hack a 12-volt Battery for 8 1.5-volt button cells, joining the discussion with 9 other people 5 months ago

AA batteries are 1.5 volts not 12 volts maybe you got the wrong ones.

colddude commented on Hack a 12 volt battery, joining the discussion with 9 other people 5 months ago

AA batteries are 1.5 volts not 12 volts maybe you got the wrong ones.

colddude commented on Destroy the RFID chip in your credit card, joining the discussion with 4 other people 5 months ago

cool, screw the Big Brother and fraud artists. i think hole puncher would work just punch the little chip out and burn or destroy it.

colddude joined WonderHowTo 5 months ago

New Wonderment

view all

Creepy Crawler Ant Robot

Wow, this robot has incredible movement. "A-Pod is an ant inspired hexapod robot with a 2 DOF abdomen (tail), a 3 DOF head with large mandibles. 6 legs with 3 DOF each. Total 25 servos ...

Remote Control Your Lawn Mower

Time to make those lazy Sunday afternoons even lazier. Instructables member johndavid400 has posted a full HowTo on modding your lawn mower to operate via remote control. " ...How to make your ...

Why Buy a Car When You Can Build-It-Yourself?

BBC show Top Gear has built a homemade electric car in just 18 hours: the Hammerhead Eagle i-Thrust. According to Autocar,  "...the Hammerhead Eagle i-Thrust is a road legal car/shed that ...

Obama! Are You Eating that Chicken Wing Correctly?

Yes, there is a right way and a wrong way to eat a chicken wing. And yes, Obama likes chicken wings just like everybody else does. Here's how you do it, courtesy of Food Wishes (also, here's several ...

SPLAT! Art Made from Everyday Household Items

Tom Friedman. One of my very favorite contemporary artists. Friedman injects the wonder into the humdrum. He creates magic from the unsuspected with his incredible sculptures assembled from simple ...

loading...