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How To: 3D model a skeleton torso using Maya

The human skeleton may not be that artistically satisfying by itself, but a good realistic model of one is the basis of much of the most anatomically correct and natural-looking art. This three-part video will teach you how to 3D model a skeleton using Maya, starting with the vertebrae, then the spine, then the ribcage. If you can create this, you are well on your way to 3D modeling all sorts of natural human forms.

How To: Fold a modular, two-sheet, paper shuriken (ninja star)

Everybody knows what a ninja star is, but what about a shuriken? A shuriken is the exact same thing as a ninja star: a weapon in the form of a star with blades or points. It's a missile in martial arts. It's a ninja's best friend. But for some of you, shurikens might be too dangerous, so that's were origami comes in. This video will show you the process of folding modular paper shurikens, and you only need two sheets of paper to do it.

How To: Find limits with L'Hôpital's (Bernoulli's) rule

Need to evaluate limits involving indefinite forms? See how it's done with this free video calculus lesson. Need help finding the From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series...

How To: Find the sine, cosine & tangent of an angle in trig

Need help figuring out the sine, cosine, and tangent of an angle in a right triangle? Need to know how to solve a matrix-form linear equation in algebra? Need help solving problems involving 45°-45°-90° right triangles? You're in luck. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or stu...

How To: Use the Pythagorean theorem in geometry

Need help figuring out how to determine the length of the sides of a right triangle? Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superst...

How To: Graph trigonometric functions

Learn how to graph the amplitude and periods of sine and cosine functions in basic trigonometry. Learn how to use trigonometric functions to calculate the sides of a right triangle. Need to know how to solve a matrix-form linear equation in algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your h...

How To: Create colorful leopard print nails

This video is about how to create colorful leopard print nails. So the first thing that you will have to do is to choose any colors of the nail polish that you want. After deciding for the first color of the nail polish, apply it to your nails and let it dry. The next step is to get a plastic plate and place a bit of a small amount of the second color that you chose. With the use of the nail art brush, carefully start forming small random spots on the nail. Apply these to the rest of your nai...

How To: Make a vegan "bacon-and-egg" breakfast burger

Joni Marie Newman shows how to make a vegan style bacon and egg breakfast burger. Crumble some extra firm tofu in a bowl, and flavor it with mustard, salt, turmeric, garlic powder, onion powder, and some fake bacon bits. Mix all the ingredients together, then add flour until it reaches a sticky consistency so it will stick together when you form the patties.

How To: Look up formulas in Excel with the CHOOSE function

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 557th installment in their series of digital spreadsheet magic tricks, you'll learn how to use the CHOOSE function look up a formula or function depending on your drop-down selection. See also how to create combo box form controls and data validation lists with the VLOOKUP function.

How To: Properly hold a guitar pick

In this video tutorial, viewers learn how to properly hold a guitar pick. Begin by placing the pick on the index finger. The bend the index finger to the thumb. Let the thumb hold the pick. It should be in a form of an X as you hold the pick between the index and thumb. The corner of the thumb nail should be at the edge of the pick. Don't hold the pick so close to the edge, making it sticking out too much. This video will benefit those viewers who are beginning to play guitar and would like t...

How To: Fold an origami cicada (locust)

It's difficult to tell exactly where Origami got its exact origin. Some would believe Japan, some China, and others even believe Germany. What is known is that it has been around for centuries and is one of the oldest forms of arts and crafts. Today, the looks are more modern and made easier than they have in the past. In this tutorial, find out how to fold an origami cicada or locust. Enjoy!

How To: Use GripZies non-slip stickers when making hair bows

In this video tutorial, viewers learn how to use GripZies non-slip stickers when making hair bows. They are deigned to take clips that you use and make them grip. These grip stickers are designed to form to any shape or thickness within 1/8". To apply it on a clip, remove the sticker strip. Then open the clip and put the sticker strip in with the sticky side up. Hold it in place and then close the clip. This video will benefit those viewers who use hair clips to hold their hair and would like...

How To: Solve a system of linear equations through graphing

This video shows the method to solve a pair of linear equations by plotting their graph. Look for points of intersection of the two graphs which is the solution. Let us solve 5x-y=6 and 2x+y=8. Writing the equations of lines in slope intercept form, we get y=5x-6 and y=-2x+8. Now we plot the two lines. For the slope 5 or 5/1, we go up 5 units and left 1 units from the point of intersection on the y axis. For -2 or -2/1, we go down 2 units and left 1 units from the point of intersection on the...

How To: Make quick and easy tuna meatballs

On Tastyfood TV the recipe is "Tuna Meatballs". They will take you through the process of creating this recipe. It uses two small tins of tuna, two small boiled potatoes, parmesan cheese, eggs, and some breadcrumbs. The tinned tuna is drained and put in a bowl. The boiled potato is peeled and mashed in a bowl, then the tuna is added, then finally the two eggs. A pinch of salt, a sprinkling parmesan cheese, and it is all mixed together, formed into balls, and dusted with breadcrumbs. After bei...

How To: Draw Donald Duck on your own

This video illustrates the quick and easy method to Draw Donald Duck on your own . The process is comprised of the following steps:Step 1: Take a blank sheet of paper and a HB Bonded lead pencil.Step 2: Draw a face that resembles a duck's face. Make sure you don't make the ears too large as Donald Duck has got small ears.Step 3: Another point to consider is the length of the beak. Make sure it is elongated and oval shaped.Step 4: Now , make a oval shaped figure and shade it's outline to form ...

How To: Make christmas trees from a tomato plant cage

John White, Dona Ana County Extension Agent, Teddi Peters, Master Gardener, and Southwest Yard and Garden demonstrate how to make a Christmas tree from a tomato plant cage for the holidays. The cage will already have a tree like form. Attach electrical tape around the prongs. Then, starting at the top, twist green holiday garland around the cage. Soon you will have something that looks like a tree. Add ornaments and Christmas lights to decorate your tree. You can use your new tree inside or t...

How To: Calculate weight average atomic mass of an element

In Chemistry weight of some elements are measure in the form of Average Atomic Mass. Isotopes are found in different abundances in nature. Certain elements have many isotopes and certain elements have few isotopes. Regardless of the number of the natural isotopes, the weighted average mass takes into consideration not only the mass of each isotope, but what also its natural abundance in terms of percent as found in the nature. So when you have the mass of two isotopes of an element and are gi...

How To: Identify fall web worms in trees

Curtis Smith (Extension Horticulturist) and Rick Daniell (Bernalillo Co. Horticulture Agent) examine the bark of a poplar tree. The young bark is smooth and will furrow as it grows older. There are straight horizontal lines on the bark that look like sap-sucker damage but in this case, the markings on the poplar is the normal bark development of the poplar. They also look at and discuss Fall Web Worm cocoons which look like bird nests on a tree. Web worms do not do as much damage to the tree ...

How To: Make a tie dye t-shirt dress with ELLEgirl

Joyyan King, Fashion editor and Marsha Welcher shows you how to create a tie dye t-shirt for yourself. A white cotton t-shirt dress is chosen and taken to the work table. Cotton holds the dye well hence it is ideal to go for a cotton dress for tie and dye. Lay out the dress over a table covered with news paper then pinch the center of the dress and twist it to screw it around, the tighter it is twisted the more better the designs would be. After twisting tight it would look like a flower, the...

How To: Build a shaded vegetable garden

This video explains how to build a shaded vegetable garden. The instructor begins the video my explaining the benefits using a shaded garden as it offers protection from hail, heavy rains and gives you the ability to control the outdoor temperature better. The simplest way to build your shaded building is to place large wood forms into the ground and place wood planks over the top of each and nailing them into place. The entire frame is then covered with a plexiglass roofing to keep out rain ...

How To: Read tree growth rings

This video explains how tree growth rings function and what they can tell us.The growth rings are formed in 2 (sometimes 3) layers of wood that are the spring growth and the summer growth. Ring width can vary depending on the specie of the tree, the environment in which it has grown and the amount of water it has used. By counting the rings you can tell the age of the tree.By analyzing the growth rings, you can see the years in which there was a drought where the tree once stood, because the ...

How To: Build a tomato cage

A piece of concrete reinforcement wire is cut and separated by a bow cutter at about 4 feet. The wires on one side of the separated section is bent in the form of a hook to hold the next side. As it would be hooked together to hold a tomato tree in position. It was suggested that rope cover material or material with small holes that can absorb sunlight be placed around the cage and held together with a clothes pin. Doing so would prevent bug plant, frost bite, curly top viruses , squash plant...

How To: Identify insects in your garden

How to identify insects in your gardenCarol Sutherland explains us in this video of how to identify insects in your garden. She is an extension entomologist and she explains her view on the insects here. To be known is that some insects are damaging, some others we want to be aware of and some are necessary in your garden. Here during the garden season you get to see insects on trees as they form a familiar habitat. Mostly on the split ends and the broken ends the insects gets invaded. She sh...

How To: Draw Peter Pan step by step

This video shows you how to draw peter pan step by step. The instructor begins the video by having a preset outline to follow that must be copied to understand how the character will be formed correctly. The face is the first object placed on the outline followed by the shoulders and then legs. After this step the picture will appear completed and colored in leaving the student to have to pause the video and follow the lines carefully with much reflection and reviewing. The coloring for this ...

How To: Do squats correctly

This video in the Fitness category will show you how to do squats correctly. This exercise is meant for the legs. The easiest way to do this is to sit down and stand up using a bench. The bench should be about knee height. Technically the line from the ankle to the knee and the line from the hip to the shoulder should be parallel as you go up and down. The legs should be about one and a half feet apart. This is the body weight squat. As you progress, you can do the dumbbell squat. The video ...

How To: Play "Mad World" by Tears for Fears on a ukulele

In this video tutorial, viewers learn how to play the song "Mad World" by Tears for Fears on a ukulele. Tears for Fears are an English pop rock duo formed in the early 1980s. Begin by tuning the ukulele. On the ukulele, there are four chords to this song. The chords are: E minor, G, D and A . This video is very descriptive and clearly explains the procedures. This video contains step-by-step instructions and a visual demonstration for viewers to easily understand and follow along. This video ...

How To: Do a multiple strand twisted bun for long hair

Britney, our host, shows how to create a multiple strand twist. Start with a high ponytail with a section of the hair twisted around to cover the rubber band. Take small sections of hair, about half an inch, and start twisting it. Keep twisting until it starts to coil up. Secure it with a bobby pin. Continue twisting sections of hair and pinning them to the head. Start pinning the sections to one side, and work your way around to the other side. Once you have worked your way all the way aroun...

How To: Make a perfect omelette

Diane Morgan shows us the right way to cook a nice fluffy omelet. Break the eggs into a bowl and beat them with a fork until they are fluffy, adding a small amount of milk and some salt and pepper. Add a little butter to a non-stick omelet pan; let it melt on low heat and drop in the eggs. When the skin starts to form, begin tilting the pan as you scoop the cooked parts of the egg into the center with a spatula. When all of the egg is cooked you can start adding the fillings over the top. To ...

How To: Fold an origami seahorse

This video explains the way, how to make a paper sea horse. For making this he took a square blue color paper. At first he folds the two corners of the paper inwards so that it forms a triangle. Then he unfolded that. After unfolding he got a middle line impression.

How To: Solve a 5x5x5 Rubik's Cube faster

This video shows an explanation for an Advanced Edge Pairing method for the 5x5x5 Cube. The method used is as follows. First, you should match up edges on the middle layers (in the build ring) to form complete "tredges," or triple edge pieces. Then replace and store these tredges on the Up and Down faces of the cube. This method CAN be applied to any size big cube!

How To: Make a 3D origami watermelon

Origami is one of the oldest art forms. The uniqueness of this art is that it is made with only a single substance, which is paper. Paper is very common and cheap material. This video describes how to make a slice of 3D origami watermelon using paper of green, white and red colors. This can be used as a show piece with other fruits in a fruit basket. This is also a great gift idea. Make a 3D watermelon origami fruit basket to adorn your dining table.

How To: Do a Macaco parkour, Capoeira or freerunning trick

Epic from TRICKset breaks down how to do a Macaco... Portuguese for monkey, this was made famous in Capoeira! This is a super cool trick for flat land gymnastics. He talks about the preparation you need to undertake before trying it out. He shows the step by step from the squat to the hand position and the Macaco execution. Capoeira is a form of martial arts and dance that originated in Brasil.