Take a look at this instructional vidkeo and learn how to make your own computer numerical control (CNC) machine out of two old CD drives. CNC machines serve as controllers for a number of devices such as machine tools by reading G Code instructions. With a own CNC machine, you can create your own 3D printer.
Take a look at this instructional video and learn how to build a custom iPod and iPhone cable that'll simultaneously charge the Apple device and give an audio line out connection. Keep in mind that this process requires some soldering and since the pins on the Apple dock connector are really tiny, this can be a very strenuous process.
Pop ball bearings into place with just a tap using this great hint. Installing bearings for your car can be difficult, but it doesn't have to be if you know how to keep your cool. Watch this how to video and learn how keeping bearings in the fridge can help ease them into place without damaging the holding device.
This tutorial video will show you how to make a spy phone tapping device for under $5! This is an extremely useful technique if you ever plan on being a government agent or enforcing the patriot act. Have fun tapping your phone!
This is a video puzzle tutorial on how to solve the Right Brain Teaser made by Channel Craft, which some people would call the game device of cruel torture.
An outfeed table is a device to catch the workpiece after it's been machined. This how to video shows you how you can build an outfeed table for your tablesaw.
Regular cleaning of an in-the-ear hearing aid is essential so the sound can escape and be heard. A hearing aid plugged with ear wax prevents proper functioning of the device by making it sound dead or broken. Watch this video tutorial to learn how to clean a hearing aid from an audiologist.
Build a faraday motor with tips from this how-to video. In the early 1800s, physicist Michael Faraday invented the first device to convert electrical energy into mechanical motion. This is an easily built version of his motor. The magnet sets up a magnetic field, and the electrical current through the screw sets up a separate electromagnetic field around the screw. The two fields react and the result is rotation.
The process is a little more complicated than the older Samsung UMPCs, but if you're game, here's how to take the device apart and upgrade the RAM
This tutorial shows how to connect and set up a device/instrument (in this tutorial it's an electric guitar) to your Motif XS audio input, how to apply two effects, how to record the audio together with a performance to a song or pattern, and finally how to export the whole song to your hard disk as a .wav file.
Build a device that automatically takes and uploads pictures of your life every 30 seconds on the Internet.
Be amazed at how much hair this snake-like device removes from your clogged plug hole and beyond!
Learn how to hack measuring tape into a device that will open your curtains with the press of a button.
This is a very useful belay knot. I have seen people wandering around with 3 or 4 belay devices on their harness and could never figure out why. It is like technology is going to solve eveything for you. Get back to basics and learn the fundimentals of climbing. This knot is certianly one of those.
Learn how to use a multimeter. Multimeters are amazing measuring devices that are an absolute necessity for anybody who wants to works with electronics. However, if you don't know how to use one, you might as well not have one, a problem this video remedies by teaching you various measuring methods and there purposes.
If you're trying to get your Nintendo Wii Wiimote to connect to your PC via a bluetooth connection, you'll need to sycronize it before you can start using it as an input device. Learn some basic scripting and programming in GlovePie, input emulation software, to get your Wiimote up and running.
Learn how to program basic script in GlovePie to allow your Nintendo Wii Wiimote to function as an input device on your PC. Using GlovePie input emulation software and a bluetooth connection you can connect your Wiimote to your PC.
This simple weather instrument is an example of electronic instrumentation, it uses a swinging pendulum conductor and four LEDs to indicate wind direction. This simple, but sophisticated, device is suitable as a science fair project or as a project in the grades 6/7/8 technology program of a school.
This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes
The new Harry Potter movie is in theaters today, but while most of you are eating popcorn and enjoying the first flick of the last part in the series, others will be home getting their Harry Potter fix with the new video game, appropriately called Harry Potter and the Deathly Hallows, Part 1. Just like the movie, it's based off the final novel written by JK Rowling.
ReadyBoost in Windows 7 can give your PC a boost. How? This feature takes advantage of unused space and can quickly free up room and make your computer faster. Watch this Microsoft video for more details.
As of today, there are no legal barriers standing between you and jailbreaking your iPhone, iPad, or other mobile device. Hooray! If you were afraid of Apple coming to your house at night if you jailbroke your phone, you can finally let go of the fear and make your iDevice the beast it should have been all along! This video will show you how to jailbreak a iPhone 3G or iTouch 2G with iOS version 4.0 or 4.0.1 using Redsn0w. Now you can fully enjoy your Apple device.
The video is about making a ISO file or a disc.To enable this you must have ISO installed on your system.The video begins by opening the Image burn setup wizard file.Once you have opened it , keep clicking next until you are finished with the installation. Then you have to insert a blank CD into the drive. Once you have done that a window will pop open displaying options for the CD.Click on the mode option in the window and select ec mode and then click on the first option displayed which is ...
To use a USB (flash drive) pen drive as RAM on your computer. First open the drive by clicking on "My Computer" then double clicking on the drive. Next open the eBoostr control panel. When the control panel dialogue box opens click "Add..." this will open the "Add cache device" dialogue box. Once this dialogue is open click the select device drop-down menu and select your removable USB drive (pen drive) from the list. Then click "OK" and wait for the "allocating cache file..." process to comp...
One of the best ways to monitor your diet is by measuring your body fat content. In this three part tutorial, learn how to measure body fat using a caliper. A caliper is a device used to pinch and measure the fat on your body. A caliper is cheap, fast and accurate and makes an excellent alternative to electronic devices. Check out this video and stay on top of your new workout regime - mind the scale and use the caliper to know what's muscle and what's excess.
Watch as Tina Wood talks about how to view pictures, videos and more on your Xbox 360. If you want to view pictures and watch videos on your Xbox 360, simply follow these steps: 1. Turn on your Xbox and go to the dashboard. 2. Plug your USB compatible device into your console. 3. Press the Guide button on your controller. 4. Scroll to the Media tab, and choose which files you want to see. 5. Choose Portable Device, and start a slide show, or select specific pictures to see. 6. If you want to ...
In this video tutorial, viewers learn how to unlock a locked iPod. Begin by connecting the iPod to your computer. It should fix itself automatically. If it doesn't press the Start button and select Control Panel. Click on Appearance and Personalization. Under Folder Options, select Show hidden files and folders. Check the box that says "Show hidden files and folders". Click Apply and then OK. Go to My Computer and open the iPod device. Select the Controls folder and click on Device. Delete th...
This video explains how to install and uninstall applications on the iPhone or iPod touch. You click on the installer icon on the iPhone or iPod touch and it provides a list of installable applications that are available in the app store. You can then scroll through these applications and select any application that you want to install on your device. Once you have selected the application, you just click on the install button at the bottom of the screen and the application will be installed ...
This video shows the viewer how to correctly use acid stain to stain a floor. In the video the acid stain is applied to a floor using in a spray. This is done using a device similar to one used to apply weed killer to plants; another suggestion would be with a watering can that has an adjustable nozzle. Basically the acid stain can be applied with any device that can be used to apply the acid in a thin and even layer. This stops the acid from staining the floor in an uneven manner and helps t...
Check out this video if you are interested in learning how to Jailbreak AND Unlock the iPhone - Firmware 3.0.1 (August 2009).
Jabra offers the latest in speakerphone technology: the SP700. This stylish, versatile new speakerphone can be used on its own or to transmit the calls to your car audio system with no installation necessary. This compact device can also be used to stream music stored on your mobile phone through your car stereo speakers, allowing you to enjoy your favorite track while driving. See how easy it is to use the Jabra SP700 bluetooth device in your car to answer your phone, listen to music or even...
Not all Kickstarters are created equal. Some take forever to get their products to supporters, and when the product does arrive (usually much later than promised) it's often very rough around the edges.
With more digital content than ever, the search feature on smart TVs is essential. But typing is such a terrible experience when you're forced to use voice dictation or peck around with the remote control. Thankfully, there's a better way.
Despite Samsung's long running support for Wi-Fi Direct, most users still struggle to transfer files between their devices. Whereas Apple has AirDrop, Samsung's previous solution wasn't so obvious. With the Galaxy S20 and Galaxy Z Flip, Samsung hopes to correct this with "Quick Share," a file transfer system that still uses Wi-Fi Direct but makes it easier to use.
Starting with Android 9 and 10, Google made privacy and security the main priorities for Android updates. Both versions brought numerous changes to help erase the notion that Android isn't safe, but Android 11 might even have them beat.
If you're a root user who has played Pokémon GO over the years, then you're probably familiar with the detection methods used to spoil your fun. The game's developer, Niantic, has publicly mentioned their ongoing battle with rooted Android phones and are unwilling to let up. They have a no-nonsense approach to try and keep you from playing, and they've stepped their game up once again.
Smartphones are inherently bad for privacy. You've basically got a tracking device in your pocket, pinging off cell towers and locking onto GPS satellites. All the while, tracking cookies, advertising IDs, and usage stats follow you around the internet.
Google is known for merging older products into a new one's ecosystem for ease of use. The transition can take time, and that's the case with the old Google Wifi system now that Nest Wifi is out. Google is working on phasing out the dedicated Google Wifi app in favor of using the Google Home app for all your IoT needs.
Arduino is a language that's easy to learn and supported on many incredibly low-cost devices, two of which are the $2 Digispark and a $3 ESP8266-based board. We can program these devices in Arduino to hijack the Wi-Fi data connection of any unlocked macOS computer in seconds, and we can even have it send data from the target device to our low-cost evil access point.
When Facebook launched its first hardware products last year, the Portal and Portal+ smart displays, the company mostly touted its video-calling features as it faced off against Amazon and its Echo Show.
