In this video we learn how to use an electric tester to test wires. You will first need to purchase a voltage tester that runs on double a batteries. When you press it the end will turn green and you are ready to use it. Test it out by pushing it into a plug you know works and see if it turns red and starts to beep. If you own a home or are renovating this can help you out a lot if you don't have switches around. You can place the tester on a wire to find out if it's on and then become safer ...
In this tutorial, we learn how to take apart the Google Nexus One. First, take the battery cover off, then remove all the screws along the side and top of the phone on the back. Next, use an opening tool to pry the case off of the back. Then, pry the bottom cover off and then remove the two T5 screws underneath that. After this, take the casing tool off of the back and then remove all the Philips screws. Now, remove the three flex connections and the cable connected and set them aside. Pry th...
In this video, we learn how to fly a BAE Hawk RC airplane. Remember that this is an electric jet so the acceleration is not very quit compared to other airplanes. Treat this as a jet that needs a place to run to get speed before they can take off. Set up the airplane with a battery and make sure the wheels and everything else are in working order. Then, use your controller to make sure everything is set on the plane. You don't want anything to be reversed for when you are flying. When finishe...
In this video tutorial, viewers learn how to winterize their home. Users should begin by cleaning the gutters on the side of their house. Scoop out all the debris and seal it with caulk. Then change the batteries of the smoke detector and clean it. It must be replaced if it is over 10 years old. Prepare the lawn mower for the spring season by sharpening the blades, clean it and drain all the gas out. It is a good idea to trim off the shrubs and trees. This video will benefit those viewers who...
In this Education video tutorial you will learn how to build a wind turbine with PVC windmill blades. This project when completed will charge a 12V battery. You can turn a motor in to a generator. When you spin the shaft on the generator, electricity is generated. So you get a motor with a flywheel and attach the turbine blades to it. When the blades turn with wind action, electricity will be generated. Take PVC pipes, 8" in diameter and 24" long. Cut the blades out of the pipe as per directi...
In this video tutorial, viewers learn how to choose a drill. There are 3 types of drills: cordless drills, electric drills and rotary hammer drills. cordless drills run on batteries and have a hammer setting. cordless drills are able to drill into concrete with mason drill bits. Electric drills last much more longer than cordless drills, but are limited by the extension reach. Rotary hammer drills are only used to drill into concrete. Some drills require a chuck key. Others have a key-less ch...
In this tutorial, we learn how to replace a side mirror on a 1995 GMC Sonoma. First, take a wooden wedge and shove it in the switch inside your door so you don't kill your battery. Now, remove your window handle by sliding a tool inside and popping the handle off. Now remove the panel inside the handle of the vehicle and remove the screws surrounding it. Next, remove the trim clip behind the handle and pry off the trim from around the door handle. Now, remove the door petal and the entire sid...
In this tutorial, we learn how to update the firmware on the Nokia N900. To start, go to your app manager on your phone and make sure the battery is fully charged. Next, click on the "updates" button and wait for your phone to load and search for updates. When it's finished, the updates for the phone will appear. Click on them to download and install them to your phone. You will have the option to backup your data, you can do this if you choose, but you don't have to. When finished, your phon...
Paintballing is a very popular sport. A paintball gun, actually called a paintball marker is demonstrated and talked about in this video by Michael Glatzer. The marker in the video is bright and flashy so that it does not look like a regular firearm. Michael will be able to use this in competition. The part on top of the marker is called the hopper. This is were the paintballs go. On the bottom of the rifle is the air source. Michael demonstrates shooting 10 bolts per second. To keep a paintb...
Michael Weisner guides us through syncing a Wiimote with a Wii. You will need a Nintendo Wii and Nintendo Wii remote to do this. First, you will need to open the front hatch door on the console and you will see a red button, don't press it yet. Now, look at the back of your Wiimote and remove the backing from the remote. Now, you should see a red button on the lower right hand side of the controller. Now, go back to your console and press the red button on that, then press the red button loca...
As seen in "Avatar" (sort of), the Tree of Life represents all the connections we have to one another as life forms, past, present, and future. It's really quite a deep concept, and is one explored in a beauteous way in this wire wrapping project.
An electromagnet is a fun, cool science experiment that you can easily make at home. In this tutorial, learn how to make a powerful electromagnet with only three pieces! And the best part is, you probably already have these items in your house or garage! So, why not gather some supplies and try making an electromagnet? You will definitely impress your class and friends.
Repairs Universe demonstrates how to remove a Sony Ericsson LCD screen. First, remove the battery from the device. Use a safe pry tool and run it along the side of the phone to unclip the clips and release the top cover. Then, slide the phone forward and release the top cover. Next, remove the keypad from the device. Then, remove the LCD screen by prying the clips oven with the safe pry tool. Use the pry tool to pop the pop clip to fully remove the LCD screen. The new LCD screen is now ready ...
The perfect solution to get your movies onto your computer! The Ripit app is simple, and does exactly what it says it does: Ripit! Just put your DVD in your drive, open Ripit, and press the rip button. Ripping your DVDs can be a useful step in organization of your movies and keeping them safe. You can scratch a DVD but a file on your Mac won't be easily hurt. Recent studies have also shown that your Mac uses less battery power reading a file on your hard drive than reading a DVD. So why carry...
Why use a regular wall clock when you can have an awesome clock make out of spoons that you make yourself? Let your character show through or make a cheeky gift with this clock. You will have to buy a basic boring wall clock. Use the battery of the clock and attach it to a great metal strainer as the mount. Then use cut out a picture for the front ant but the hands back on. Glue some spoons on the back to complete the look, add a mount and your ready to enjoy telling time in a whole new way. ...
To begin in controlling the tail spin on your helicopter you need to turn your helicopter on and then turn the controller on. On your controller there are two trim bars. If it begins spinning to the left, tap the right trim; likewise, if it begins spinning too much to the right, tap the left trim. Unfortunately there is no memory in the PicooZ helicopter, so every time you turn on the helicopter you have to trim it. In the example video the helicopter needed to have the trim bar pressed 12 ti...
In this video, we learn how to fix a wet phone using rice! Before you begin, you will need to turn your phone off and take the back off and battery out. After you do this, take a bag of Basmati rice and place the phone inside of it. If there is a reseal on the top of the rice bag, seal it, if not, place tape on the top to seal it. Next, stick the bag on the radiator or heater overnight. The rice will soak up the moisture from the phone and the heat will extract the water. In the morning, your...
In this video tutorial, viewers learn how to save a wet cell phone. Begin by taking the battery and remove all electrical power. Now wrap the phone in a dry washcloth and cover it with aluminum foil. Then put it into an oven for 5 hours at a low temperature. It is recommended to heat it at about 125 degrees. Another method is to put the phone into a container filled with dry, uncooked rice and leave it for 1-2 days. This video will benefit those viewers who have accidentally dropped their pho...
In this how-to video, you will learn how to take apart a Blackberry 9700 Bold. First, set the Blackberry on a sturdy and flat surface. Next, pry off the bottom front plate with a non-metal tool. Remove the battery and place it aside. Next, unscrew the front plate with a screw driver. Be sure not to lose these screws. Now, carefully pry the front bezel off. The keyboard pad will come off as well. Now, remove the screws around the area where the screen is. Once this is done, you can easily remo...
Tony Reale shows you how to mod a pro-sumer Canon HV30 camera rig in order to give it a more professional setup. Here are the items he uses:
Brian Padilla from Hilo Guitars demonstrates how to tune a ukulele without a tuner. To tune a ukulele without a tuner, first pluck the G string and compare it to the seventh fret of the C string and match the pitch. On the same C string drop down to the fourth fret and match the E string to it. Go to the fifth fret on the E string and match the A string to it. Make adjustments as necessary. If your tuner runs out of batteries or you're stranded in an area without electricity, use the fret mat...
This video tutorial is going to show you how to use the Nikon SU-800 Commander speed light. It requires only one 123A 3V Lithium Battery. A tiny switch allows you to switch between close-up. Another flash can be connected to it by a long cord. SEL button allows you to select. With the left and right arrow buttons increase or decrease the flash power. You will use the MODE button to program the speed light. TTL is for through the lens, AA for auto aperture, M for manual and so on. Watch the fu...
In this Hobbies & Toys video you will see how to remove the clutch bell and shoes from an RC vehicle. You will need a 2. 0 wrench, a 3. 0 flat end screw driver, a clutch shoe tool, T wrench, the fly wheel tool and a battery termination puller. The first step is to remove the clutch bell by unscrewing at the very end and it will come off. Now pull the clutch bell out slowly and it will come out. Next you got to remove the clutch shoe using the clutch shoe tool. You can watch the video for the ...
In this video you will learn how to mod your Xbox 360 so that it will have rapid fire. He notes that the control he uses is a TP3 controller, you can tell if you have a TP3 controller by opening up you battery pack and on the bottom left on the micro chip it says TP3. He doesn't know if this tutorial will work for any other controllers. The materials you will need are a mini flat head screwdriver and a wire with two ends (as well as the controller of course). Then you take apart your control ...
This is another video in the helpvids series of technology videos. The video describes how to set power options in Microsoft Windows XP. These options control when the monitor is turned off, when the computer goes to sleep, and when the computer will go into a hibernation state. Laptops will have more options than desktop computers since there are battery options on a laptop. Click on the Start Menu and then Control Panel, then Power Options. The first screen offers the option to turn off you...
This instructional video by GoogleNexusOne shows you the features and how to set up a recently unboxed Nexus One Android phone. First the functions of the indicators and buttons are explained, and the different ports and jack are highlighted. After that the back of the phone is opened and the locations of the slots for the SIM card and the microSD card are shown, as well as how to insert the battery. Set up the phone as instructed after reading the documentation, sign in with your gmail accou...
Watch this video to learn how to install the iPhone theme on your LG Cookie. If done incorrectly, you may encounter some errors. Always make sure your battery and sim card are out of your iPhone to prevent damage or confusion. You will need to obtain the following file, found at http://rapidshare.com/files/331254307/InstalliPhonetheme.rar. The second file you will need is found at http://www.megaupload.com/?d=I7ZQEWL5 Do not bother with LG Utilities as this is riddled with problems, instead f...
Do you have a smart key but are not aware of its advantages? Here are some tips. Put your foot on the brake pedal. A green light will illuminate the start/stop button. Then press that button and the engine will start. To start other accessories, leave your foot off the brake pedal and click the start/stop button. An amber light will illuminate. If the battery is low on the smart key, then touch the smart key to the start/stop button and the engine will start. This provides quick ways to start...
In this video we learn how to disassemble a T-Mobile G1 HTC phone for repair. First you want to make sure to wear an ESD wrist strap and make sure it's secure around your wrist. Then remove the battery from the device. Next unfasten the screws from the back of the housing on the G1. Then separate the housing from the device and then the speaker from the housing. Next unplug the UMTS cable and the GPS coaxial cable. Then remove the UMTS board and GPS boards from the device. Then disconnect the...
This video by makemagazine demonstrates a weekend project on how to make a LED light brick. The materials required for this project are listed on the link to the make magazine page in the info box or it can be orders as a kit from the make magazine store. Take the PCB (printed circuit board) and first solder the Resisters and Capacitors as shown. Next test the LEDs and separate them using a button cell batteries. Solder the LED, PIC micro-controller, DC power connector and tilt switch followi...
Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to break down IP and TCP header with Wireshark.
Learn how to play "Hot N Cold" by Katy Perry, an acoustic guitar tutorial. Follow along with this demonstration, tabs and lyrics here:
Like a lemon, a potato can produce electricity. This science experiment was prepared by Ebtisam Al Anzoor and demonstrated by Mustafa Daif. The electricity is proven using an analog micro ameter. The positive is copper from a penny or copper coin while the negative is a galavanized nail. The potato releases a charge and is further proven when it is connected to a calculator. You can daisy chain the potatoes for a greater charge.
In this instructional acoustic guitar video, learn the popular I IV V chord progression and an easy strum pattern for the verse of Green Day's song "Time of Your Life." Try it with a pick and with your fingers--this is an easy chord progression and fun arpeggiated pattern. With this lesson and a bit of practice, play "Time of Your Life" by Green Day and improve your guitar playing skills.
The Panasonic HVX-200 video camera is capable of high definition recording, but how do you even use it? This how-to video demonstrates the basic functions you'll need to master to operate this advanced piece of electronic equipment. Follow along and learn how to change and charge the battery, select the right media, calibrate the video camera, use the audio, and adjust shooting functions. Watch this video tutorial and learn how to use the Panasonic HVX-200 video camera.
This is a basic tutorial which teaches how to get free stuff in Second Life and use it to build large structures fast. It is for beginner Second Life users and teaches linking, unlinking, and duplicating commands. If you are new to Second Life, watch and learn how to build big buildings fast with stuff that's already there.
This how-to video serves as a disassembly guide for MAC's 3rd generation iPod Nano, breaking it down into the pieces: display, battery, logic board, housing, cables, etc. If you're determined to do your own iPod repairs, installations, or modifications, at least follow some advice on you to open up the Nano without causing damage. You will need a Phillips head screwdriver, a black stick, a plastic pick, and a chisel tip screwdriver. Watch this video iPod tutorial and learn how to take apart a...
Trying to replace your iPod battery, change the screen, or doing some modification that a MAC pro wouldn't suggest you doing yourself? Before you can start tinkering around inside this delicate piece of equipment, you're going to at least need to know how to get it open and take it apart without damaging the the inner pieces. You will need a small Phillips head screwdriver, a plastic pick, a blackstick, and a chisel tip screwdriver. Watch this video iPod tutorial and learn how to take apaart ...
Want to impress your friends by whipping out your guitar and strumming some of their favorite tunes the next time you are at a party? This two part acoustic guitar lesson teaches you how to play the David Bowie song "Life on Mars?" Once you get a hang of these popular guitar chords and tunes, you can start incorporating them into your own songs. With this how to video and a bit of practice you will be able to play "Life on Mars?" by David Bowie on the guitar. And who knows, maybe soon you can...
Check out this electronics tutorial video to learn how to reconnect the hard drive for a third generation iPod. Getting the hard drive re-connected to the logic board inside a 3rd generation ipod can be a little tricky to do, but watch as a technician shows you how to do it. Try to connect the hard drive first and then lay it flat dowon on top of your new battery. This instructional video illustrates this simple process.
