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How To: Model railroad scenery using extruded foam

Are your hobbies building model trains? Well, I hope you are building your own model sets the way you want to, but if you're stumped in the model railroading process, check out this nine-part video tutorial to see how to model railroad scenery using extruded foam. If you aren't into miniature rail transport systems, you will be now. Your landscape has to look good for your trains, doesn't it?

How To: Model a head in 3D using Maya edge extrusion method

Modeling a face using Maya or any other 3D art program is tough to do without having the result end up looking like a zombie. See the film Final Fantasy: The Spirit Within if you don't know what I'm talking about. This six-part video will help you avoid this problem in your own 3D models by teaching you how to 3D model a face using the head extrusion method in Maya. You'll need a photo to start with (the creator does not supply the one he used here) but once you have that you should be able t...

How To: Weave paper for origami and other paper crafts

This video shows how to weave paper. This paper can then be used to make crafts such as origami. You may want some supplies: a cutting board, a paper cutter, scotch tape, and square origami paper (6"x6"). Start with two sheets of paper. Cut the paper into thin strips, 1/2" each. Reassemble one of the squares. Carefully align the pieces close together. Place a piece of tape on the top, and tape it to the cutting board. Take a strip of the other color paper, and weave it through every other str...

How To: Prepare for a hurricane or typhoon

This video on typhoon preparedness comes from Andersen Air Force Base in Guam, where typhoons are common. The key to surviving a typhoon or other disaster is preparation. Stock up on enough food and supplies to last your family for about a week. Routinely check expiration dates on food, water and batteries and rotate your stock. Be sure window screens are in place and in good condition in the event the power is off for several days.

How To: Change a baby's diaper the right way

This video shows you the proper way to change a baby's diaper. First you will want to gather all of the supplies you will need before you begin. You will need a diaper, some baby wipes and some ointment. Next remove the babies clothes, raise their legs and place the clean diaper underneath your baby before you remove the old one. This is to ensure if your baby urinates or defecates it will go into the new diaper rather than all over your table. Now take the old diaper off, hold the legs up so...

How To: Make a strawberry from folded paper with origami

This is a video tutorial showing its audience how to make an origami strawberry. The first step in making this strawberry is to gather your supplies. You will need one piece of origami paper. First fold the paper into half on one side then open it and fold it in half again so that you have four squares. Next do some diagonal folds. Next reverse your paper and fold across your diagonal crease once again. Next diagonally fold it in half and then fold your triangle in half. Next make a square ou...

How To: Suture a wound and understand suturing techniques

Lee T. Dresang, MD of the University of Wisconsin School of Medicine and Public Health from the Deaprtment of Family Medicine give a discussion and demonstration of suturing techniques. Before beginning a procedure, you will need consent. One should irrigate lesion before beginning. A simple interrupted suture is easy to learn and fast, but unable to withstand stress. Vertical mattress sutures provide a good eversion of skin edges, closure of dead space, and strength, but also lead to scarrin...

How To: Make a punctured paper lamp shade with ThreadBanger

This is a video tutorial showing its audience how to make a New York City Skyline punctured paper lamp shade with ThreadBanger. The first step is to gather your supplies. You will need paper, puncturing tools, two wire rings, ribbon, tape, bull nose clips, tape, foam, and scissors. Then you will take your graphic paper and lay it on top of your plain sheet of paper and on top of your foam. Next with your puncturing tools punch holes all around each graphic so that you get your design. Then ma...

Walkthrough Left 4 Dead 2: C1, Dead Center - Mall

L4D2: One of the best horror video games of all time. Check out the tips and gameplay for Campaign 1: Dead Center - Mall. Restock on supplies and head out of the safehouse. Feel free to kill any zombies trying to reach in the door before you unlock it. Hang right and make your way up the giant escalator in the middle of the floor. Loop around and exit Kappel's department store. Go down the first escalator you see. Watch out for zombie attacks from the floor above. They will jump down and catc...

How To: Feng Shui your workspace

Lure luck your way at your workplace by arranging things according to the ancient Chinese design philosophy known as feng shui. De-clutter your desk and workspace, which is the most important thing you can do to balance the _chi_—or energy—in your office. Repair or get rid of anything that’s broken—like a pen that’s out of ink or a flickering desk lamp. They block your chi. The placement of your desk and chair should allow you to see who’s coming into the room. Business and opportunity symbol...

How To: Crack Shadow Hashes After Getting Root on a Linux System

After gaining access to a root account, the next order of business is using that power to do something more significant. If the user passwords on the system can be obtained and cracked, an attacker can use them to pivot to other machines if the login is the same across systems. There are two tried-and-true password cracking tools that can accomplish this: John the Ripper and Hashcat.

How To: Set Up the Meta 2 Head-Mounted Display

So after being teased last Christmas with an email promising that the Meta 2 was shipping, nearly a year later, we finally have one of the units that we ordered. Without a moment's hesitation, I tore the package open, set the device up, and started working with it.

How To: Make Your Own Homemade Glow Sticks

Glow sticks, a popular favor at parties and outdoor events, and a must-have on Halloween, can be traced back to the United States Navy in the mid-1960s. The military desired improved visibility during night operations, and glow sticks, with their small-size portability and lack of batteries, were a perfect tactical solution.

How To: Build a New England style stone walkway

If you want to add a little something to your yard for a good price, why not a stone walkway? This is perfect for areas that are used to experiencing rain and don't have a proper walkway from one area to another. This is perfect for the side of a home that may be covered in grass and has no sidewalk at all.

How To: Draw a cute anime mermaid

This is a video tutorial showing its audience how to draw an anime mermaid. The first step in drawing an anime mermaid is to gather your supplies. For this drawing you will need a photoshop type of program. Next you can open up the program. First you will need to open a new window and color it white. Then you can begin drawing. Then you can draw the head and the eyes and mouth first. Next you should draw the body. Next you should draw the mermaid's fin with your drawing tool. When you are fin...

How To: Create a raffia angel christmas ornament

This learning how to make a raffia angel. Once completed they can be used for gifts or a decoration on a Christmas tree. Supplies needed are: pipe cleaner, glue sticks/glue gun, scissors, wire cutters, pliers and embellishments. Wrap raffia around twice. Tie off, and leave some string to hang the angel. Cut a small part of the bottom until the ends are even. Gather a few strands on either side and braid them to make the arms. Tie these off with a piece of raffia. Put a dot of hot glue in the ...

How To: Paint Mother's and Father's Day mugs

This video demonstrates how to paint Mother’s and Father’s Day mugs. This is a ceramic painting project. For this project, you will need the following supplies: 2 mugs, a Marabu ceramic kit, a paintbrush, a soft pencil, tissue, masking tape, a marabu porcelain paint pen, a jar of water, paper, scissors, tracing paper, and a sheet of paper with the lettering that you want to use on the cup. On your PC, use any decorative font that you like.