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How To : Use Quick Connect Wireless with Epson projectors

In this tutorial, we learn how to use Quick Connect Wireless with Epson Projectors. First, make sure you have one cable connected to the projector and one cable connected to the computer with a USB streamline. This makes it much easier and more efficient to plug in your projec ...more

How To : Hack someone's web cam or online security camera

This tutorial will let you hack into a wide selection of web cams and online security cameras. The hack is actually quite easy, and is best done with a browser like Mozilla Firefox. Navigate to Google in your browser, and then type in "inurl:viewerframe?mode+refresh". This pie ...more

How To : Graph Mario on a TI-83 Calculator

When it comes to graphing and comparing functions, the TI-83 graphing calculator is the end-all device for math and science students. But one of the most entertaining aspects of Texas Instruments' powerful algebraic and trigonometric calculator is not the equations themselves, ...more

How To : Use a multimeter and check for ground

Learn how to use a multimeter to check for proper ground with help from this quick video. Also shown, is how to use a Fluke probe to pierce wires to test voltage. You can uses these practices when installing car alarms, fog lights, car stereo, and accessories.

News : The Anti-Cheater Hidden Camera Wall Hook

WonderHowTo loves gadgets. We also tend to enjoy getting our hands (just a little bit) dirty. So, naturally, Brando's Wall Hook Coat Hanger Camcorder is the latest gadget to excite. Disguised as a coat hanger, the device is actually a camera triggered by motion detection. And ...more

How To : Make a simple toy motor

It’s just a few steps to make a toy motor. Take a battery of any brand, then take two safety pins. Attach them to both the sides of battery as they act as positive and negative. Then take a magnet, keep it on the battery. Now take a strip, which is rolled into a circle, and ta ...more

How To : Make a burning laser pointer that produces heat

In this video tutorial, viewers learn how to make a burning laser pointer. Users will just need a regular 5Mw green laser pointer. Begin by unscrewing the top of the laser pointer and take out the batteries. Carefully with a pair of pliers, break the glue seal and remove the l ...more

How To : Use a CRT oscilloscope

Wondering how to use an old-timey oscilloscope? Learn how with this video tutorial, which offers step-by-step instructions on setting up and adjusting an old cathode ray tube oscilloscope for the measurment of signals. For more information, or to get started using your own osc ...more

How To : Strip your Casio fx-82MS calculator

Take a look at this instructional video and learn how to take apart a Casio fx-82MS calculator. First, you'll need to get a screwdriver the take off the calculator's backplate. Make sure not to misplace those screws afterwards. You should be able to see the motherchip after ta ...more

How To : Set up an X10 spy camera

The spy camera shown in this how-to video has a 60 foot cable, and is full color and has audio. This spy cam can be used as a security device, or to feed paranoid delusions or stalking urges. Watch this video tutorial and learn how to set up an X10 spy camera.

How To : Make a laser out of a lighter

Kipkay has a new cool project for you. In this video, you'll learn how to make a laser out of a lighter. All you need to do is a cheap butane lighter. Any one will do, including one bought from a convenience store. Just watch this how-to video, and you'll be playing with your ...more

How To : Add a push button with Arduino to control an LED

See how to a a button with Arduino with MAKE Magazine! This is a video tutorial on a favorite little micro-controller, the Arduino. This is a really informal how-to, and is meant to show you just how fast and easy it is to work with the Arduino. This video is all about connec ...more

How To : Use a TI-84 calculator as an MP3 Player!

With the help of a program called TItunes & standard earbuds (and adapter) we can listen to music played by a TI84! Mod you calculator to play music. This only works on a TI84, not a TI83. This program probably doesn't work for the TI83 because of timer instructions. But the ...more

How To : Make your own solar panel

In this video, we learn how to make your own solar panel.The amorphous solar glass is the cheapest but it's also the least efficient. You can do anything you want with these and they are durable. The hexagon cells are the most efficient and most expensive as well. The poly cry ...more

News : The Stupid Orchestra

How can an orchestra be stupid, one may ask? Well, when musically measuring a toaster next to a cello, one device certainly comes across as inherently… dumber. Think 200 vintage vacuum cleaners, blenders and washing machines assembled into a whirling, ringing, humming cacophon ...more

News : Print Yourself in 3D

Since the early genesis of the brilliant Microsoft Kinect hack, inventive applications have been popping up nonstop. One of the most fascinating projects to surface recently falls within the realm of 3D printing. "Fabricate Yourself"—a hack presented at the Tangible, Embedded ...more

How To : Use a metal detector to find gold and gold nuggets

This video will show you how to use a metal detector to look for gold. There are gold nuggets in rivers and hillsides all over the United States, waiting for you to find them. With the proper equipment and a little know how, you can strike gold!

How To : Play tetris on a simple Canon calculator

This "how to" works with some Canon calculators. By entering a specific code you can play a very simple form of the classic video game Tetris! Have Fun :) Play tetris on a simple Canon calculator. Click through to watch this video on tricklife.com

How To : Connect a wireless camera receiver to a Cambox DVR

Have a Cambox portable/professional DVR? Well, if you're one of the lucky few, then this video tutorial from Vofoo could help you out. Learn how to connect a wireless camera receiver to a Cambox DVR. It's very easy. The CAMB900 is a cool mini-DVR used throughout law enforceme ...more

How To : Make crossover cable from an ordinary LAN cable

In order to connect two personal computers to each other, you will need a crossover cable. If you don't have one, that's not a problem. Take a look at this instructional video and learn how to make a crossover cable from and ordinary LAN cable with a small connector block, a k ...more

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