Do you have an RC helicopter? If yes, there something useful you can do with besides flying it around. Yes, putting a wireless cam on it. You can use the RC helicopter as a spy cam. You can use it to take some bills too, Check out how to fix one. Video after the jump. Read more…

Kipkay is going to show you how to turn ordinary Christmas lights into stereo powered flashing Party Lights, dance according to music. Make one for your Christmas tree today. Video after the jump. Read more…

Can you tune your guitar with a glass of water? Sure but first you need a wine glass and a guitar tuner (borrow from your friend). You can call this the back up guitar tuner. Try it out. Video after the jump. Read more…

Okay, all of you know that that the iPhone battery is locked down by Apple. Which means once the battery can’t hold a charge or damaged, you will need to send them back to Apple to replace, but why not changing it yourself. Here’s a video from Gear Live Bleeding Edge that will teach you how to replace it by yourself. Check it out after the jump Read more…

Here’s a video from KipKay which going to show you how to make a Lie Detector. Yes, it is a device to check if someone is telling lies. Video after the jump. Read more…

Here’s a video from “Loup226” is going to teach you how to make a gadget to peel boiled egg called the Eggstractor. Interesting, video after the jump. Read more…

Have you tried the previous one using tin cans? If that doesn’t work, you can try out this. This time we’ll use ice cream stick. Faster suck one ice cream and get one of the stick. Video after the jump. Read more…

Ha! Here’s a new way to find you lost key in your house, by using the homemade metal detector. You just need an AM radio, Calculator and some tapes for the sticking. A video from “RazorG” after the jump. Read more…

Here’s a video from “akamakavel” teaching you how to duplicate your key for spare in case of emergency. You only need an empty tin can, a pen and a scissor. Not sure if it really works or not, you can try it out. Video after the jump. Read more…

This video from “Hukimaster” is going to show you show you how to make an alarm system, that’s based on the principle of motion detectors, which work by touch. Place it under your carpet in front of your safe box. Video after the jump. Read more…