Magnetic Techniques Search Results

How To: Hook up your exercise bike to Google Maps

Tinkernut demonstrates how to hook up your exercise bike to Google Maps. Using a stationary bike can be good for your health but it can also be boring. You can spice up your exercise regiment by using Google Maps. You will need a USB keypad with arrow keys, a magnetic contact alarm with wires, soldering equipment, an exercise bike and a laptop computer. Connect the contact alarm to the up arrow key on the keypad by opening up the keypad and connecting the wires to the up arrow key by solderin...

How To: Picasso Square Bracelet

How to make Picasso Squares Bracelet :) You can make the squares in different colors or in one color. This bracelet is not hard to make and it looks interesting. You need: Clamps with magnetic clasp, Jewelry Pliers, Iron Jump Rings, Macrame Cords (0,5mm waxed Polyester) More info in video.

How To: Play "I Think I Need a New Heart" on ukulele

Want to play the Magnetic Fields' "I Think I Need a New Heart" on your ukulele? Learn how with this free video ukulele lesson. Whether you play the ukulele or bass kazoo, there is no better way to improve your chops than by learning to play your favorite songs. Not only is it more fun and much easier than running drills or memorizing a chord book by wrote, it's obviously also a wonderful way to build your repertory of songs. For more information, and to get started playing this popular indie ...

How To: Make a homopolar motor

Turn yourself into an electromagnetism maestro with one of the simplest motors known to man—the homopolar motor. It's the "simplest motor" because of its absent polarity change. The magnetic field does not change the direction or strength. It consists of only three parts; copper wire, round magnet and battery. It produces really low voltages, which means there's no real practical application for this motor, but it sure is fun to make! Try your hands at the homopolar motor—watch the video and ...

How To: Trigger traffic lights to change from red to green

This instructional video shows how change traffic lights from red to green, using science, and without actually having to know anything about magnetic fields or properties! Save gas, time, and frustration in your car and during your commute! Works great! See the test results! Yay for Kipkay! The trick in this video hacking tutorial will teach you how to get green lights on your bike or motorcycle that is too small or light to trigger the traffic light.

How To: Make a ferro fluid

In this video, we learn how to make Ferro fluid. This is a magnetic fluid that you can easily make at home. To do this, you will need: laser jet toner, rare earth magnet, and some vegetable oil. Now, pour the toner into a cup (50 ml), then put 2 tbs of vegetable oil into this cup as well and stir it together until you have a thin consistency. Now, transfer into a smaller jar so you can handle it easier. Now test this fluid by taking the earth magnet and putting it to the bottom of the jar. No...

How To: Change the color of clothing in Photoshop

In this video, we learn how to change the color of clothing in Photoshop. First, click "enhance", then "adjust color", then "saturation". Now place a magnetic lasso around the shirt color you want to change. You can now use a slider to go through all the different colors, and pick that one that you want to use in the picture. Play around with the saturation, hue, and brightness to change what the color looks like in the picture. If you want to add more contrast, it will look more real like it...

How To: Make a decorative mini magnet board

In this tutorial, Bonnie shows you how to make a super fun new craft project for use in your home or dorm room. For this video, Bonnie makes a super cute little bulletin board with a twist. This board is magnetic! No need for push pins, now you can simply display messages and important papers with magnets and avoid all the holes.

How To: Change the color of your eyes using Photoshop

In this video tutorial, viewers learn how to change the color of eyes using Adobe Photoshop. Begin by selecting the Magnetic Lasso tool and create a selection around the eye. To create a second selection without losing the first one, hold the Shift key. Now go to Image, click on Adjustments and select Hue/Saturation. Now adjust the hue and saturation of the eye to change the color. This video provides a visual demonstration for viewers to easily follow along. This video will benefit those vie...

How To: Photoshop car rims onto a car

JdudeTutorials shows how to Photoshop the rims of a photo of a car, either for previewing different options for your vehicle or just for fun. Open the photo of the car (preferably shot from the side) in Adobe Photoshop. Open the desired rim photo. On the rim, use the lasso or magnetic lasso tool to select the rim from the background. Then copy the selected area and paste it into the car photo. Select the layer with the rim, select "free transform" and resize the image to fit the car's rim siz...

How To: Extract and color correct in Photoshop CS4

In this Software video you will see how to extract and apply color correction in Photoshop CS4. First select the object and extract it. The tool that you use to extract will depend on the type of image. For example, for oranges, select the Magnetic Lasso Tool from the left hand panel. Take the cursor, click on the outer line of an orange and drag the cursor along the outline of the orange. The tool automatically creates anchor points. You don’t have to click. But, if you want to create an anc...

How To: Read a map and use a compass

Watch as "4-H Forestry Facts" shows you how to survive in a forest or any other environment using a map and a compass. When holding a compass the needle will always point to the direction of north because of the poles of the Earth and the magnetic pull of the compass. After knowing which direction is North you can then figure out what direction is South, East and West. Then looking at the map you can see where it is you need to go. Watch the rest of the video to learn all the tricks and never...

How To: Make an even count peyote beaded amulet bag or purse

In this video tutorial, viewers learn how to make a beaded, even count peyote, amulet bag or purse. The materials required include: red seed beads, 18 inches of crystal fireline, sewing needle, gold seed beads and magnetic clasps. This video provides step-by-step text instructions that allows the viewer to follow along and easily pause the video to keep up to pace. This video will benefit those viewers who enjoy handmade accessories and are willing to learn how to make a bag or purse made out...

How To: Remove yellow teeth stains in Photoshop

Learn how to whiten your teeth using Photoshop with this video tutorial. 1. First thing you will want to do is remove the padlock if your image has one. You should be able to find this in the top right hand corner of your screen or in the background layers option.

News: If You Have Philips Hue Bulbs, This $25 Accessory Is a MUST

I got my first Philips Hue White and Color Ambiance bulbs because they're the consensus best of the best for colored lighting. But after spending 90 bucks on two light bulbs, when it came to all the accessories like switches and buttons, I went with cheaper third party options. Little did I know, I was overlooking a great first-party accessory with a surprisingly reasonable price.

How To: Hack Your Mini-Fridge into a Vending Machine to Take Care of Freeloading Friends at Your Next Party

It always sounds like a good idea to throw a party... until the party gets there. Next thing you know, you're running around hiding anything breakable, and once everyone leaves, you're stuck cleaning up the mess. But the worst part is footing the bill for everything, and if you don't charge at the door, your chances of getting anyone to chip in are slim to none once the party starts.

How To: Make a tightrope walking magnet

In this how to video, you will learn how to make a tight rope walking magnet. You will need a power supply with currents between 15 to 25 amps. A thick wire from a half to one centimeter is also needed for the tight rope. A small neodymium magnet will also be required. String the wire from one end to another. Place the magnet at one end. Use a pair of pliers and a piece of metal as a switch to run the current through the wire. Once that is done, the magnet should go down the wire. A magnetic ...