Video Focal Lengths

Learn what happens during an aircraft rollout from the National Aeronautics and Space Administration, more commonly known as NASA. They spill the goods on Newton's three laws of motion and how they affect the rollout phase of landing airplanes. Learn from the master of space e ...more

Join NASA (National Aeronautics and Space Administration) as they give the basics on the concepts of weight and balance as applied to aerospace. There's no better place to learn about aviation theory than NASA, the United States government's most infamous agency--the powerhous ...more

In this how-to video by Lowe's department store you are showed an intermediate do-it-yourself installation of beaded plank paneling and molding. He shows where you can get information on how to do this but then goes on to show the different paneling and molding you can make. H ...more

Kate Hemmings & Vicki Taylor from Sew magazine show you how to properly sew a "dart" (a.k.a. taking in fabric to make it fit the contours of your body). Just follow these easy steps in the video: - Mark out your darts on your fabric, being sure to connect the marks. - Fold th ...more

This video shows you how to hem pants to your desired length. First, try on pants and roll up cuff of legs to height you desire. Remove pants and use a pen to mark what will become the new cuff line. Then use tailor chalk to draw a line to be cut with scissors. Cut line with s ...more

The art of a perfect seamless shot hinges on your form. This tip from professional archer and hunter Larry Wise teaches you how to reduce misses when bowhunting. He covers the most common reason for the MISS when you bowhunt, which could be the string hitting the sleeve, catch ...more

This subtle trick will lengthen your school report without your having to write a single extra word. Learn how to extend the length of your papers with this simple video. You will need a paper and flexible ethics. The trick is to enlarge the font of all the periods in your pap ...more

Street Skateboarding: Take It to the Streets The guys on the prefab ramps and half-pipes make the X Games headlines, but the real frontier of the skateboarding world is out on the street, where everyday obstacles become the tools of the trade. Find out here how to turn your s ...more

Check out this video on how to grind and shape rough opals with a grinder. You can grind and shape rough opals using basic homemade equipment. You will require a Bench Grinder, a cut down plastic bucket, a length of pipe for the water feed, and a green grit wheel, for a low co ...more

If you're lucky enough to have a large, winding staircase, there's no reason not to dress it to the nines for this holiday season. Make sure that your party guests' jaws drop to the floor once you open the door by decorating your staircase with this gorgeous golden splendor th ...more

This video shows us how to build a garden bench out of cinder blocks. Before you get started, you need to refer to the How To sheet #320 for all your materials and make sure you have everything you need. Determine the location for the bench and lay out the first course (or l ...more

This video demonstrates how to fold a newspaper seedling container using a simple origami method. This is a free idea that incorporates recycling. Not only do these paper containers stand up well to moisture, they also will break down in the soil if you place it directly into ...more

In this how to video, you will learn how to tape up a hockey stick. You will need hockey tape and a hockey stick to do this. First, take the tape and wrap it around the tip about two times to make sure it is on nice and tightly. Stretch the tape length to about chest length an ...more

Peggy Erbison shares her knowledge of palmistry in this video. The heart line starts under the pinky and moves across and up towards the middle and index finger. The next line she talks about is the head line. This line is the center line that explains how your thinking is. Th ...more

This video tutorial from TruTricks presents how to setup Google customized alerts.Open your internet browser and search for Google Alerts using Google search engine.Click first result that says Google Alerts.You will need to sign in to use this Google feature.Google or Google ...more

Nothing is more relaxing than the sound of moving water in the garden. Here's how to build a one-of-a-kind water feature in a weekend. How to: Step 1: Plumb the pot For this step, you'll need your decorative pot, a 1 3/4" by 1" barb fitting, a 1 3/4" PVC female adapter, plumb ...more

This video shows you how to light a bottle with long exposure in photography. The end result is to have a picture of a bottle with glowing edges with a black background. For starters you set your SLR camera settings to a 30 second manual shutter speed and a f5. 6 set aperture. ...more

The "inverted row" is a great move for the beginner who cannot yet perform a proper chin-up or pull-up. Men's Health shows you the ins and outs of this arm exercise. Sit under a Smith machine or squat rack with your legs straight and the bar set a few inches higher than arms ...more

This exercise is called the "single-leg, single-arm, Romanian deadlift" and provides a great leg workout. Men's Health gives the details on this exercise, which as well as blitzing your hamstrings, glutes, and lower back, this move will strengthen your core muscles and stabili ...more

Two ladies are discussing how to prepare to decoupage a wooden bangle bracelet. They are using a broad wooden bangle crafted from birch wood that can be purchased at a local craft store and printed tissue paper, for example, one in an animal print. This is part one of a three ...more

Attention photography lovers! Put down the digital camera for a day and try this DIY project out, constructing a camera that dates back to as early as 4th century BC. Make your own DIY pinhole camera at home with this excellent twelve-part video tutorial. With the help of Aus ...more

Check out this DIY video tutorial from Curbly, the best place to share pictures of your home, find design ideas, and get expert home-improvement advice. This easy no-sew, no-knit, hand-printed scarf project makes a perfect and perfectly easy gift for everyone on your list. An ...more

In this ten-step video tutorial, you'll learn how to quickly copy keys using a camera, printer and Dremel tool. With this ten-step process you'll learn the necessary steps to copy almost any key... even if you only have access to it for a brief period of time. The steps inclu ...more

Squash is a racquet sports game, seemingly similar to tennis, but played on a small indoor court with hollow rubber ball, much small than a tennis ball. Squash is an intense, high impact sport. This squash tutorial demonstrates a squash forehand volley drop off cross court. * ...more

This series of ping pong / table tennis videos demonstrate how to master the table tennis serve. Jim Clegg, a Level 4 Coach with the English Table Tennis Association and Head Coach of the Preston Table Tennis Association, explains and demonstrates how to do a table tennis serv ...more

Watch this video tutorial from the Polish Guy to see how to clean a car taillight with Autosol Polish. In this demonstration we use Autosol Polish to clean and restore a car tail light. The tutorial includes detailed work instructions and best practices. Materials: Autosol P ...more

All you LARPers out there, watch and see how you can make a blue boffer sword for LARPing. This weapon passes all weapons specs as of Ragnarok XXI War Council for Eryndor. To start making this Eryndor blue sword, you'll need some PVC pipe, DAP, electrical tape, duct tape, blu ...more

Amaze your audience with this skillful magic trick! You will need a piece of thick rope about two feet long. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks. 1. Hold the r ...more

Everyone remembers the day Tupac Shakur sadly passed away at the hands of gunfire, but his memory and music live on, and so does his ruggedly handsome look, which you can recreate in a 2Pac portrait. Merrill K shows you how he draws Makaveli in this drawing tutorial, so grab y ...more

For anyone who lives in a space that may frown upon making holes in the walls, or for anyone who may not want to take on such a task, there's a simple alternative to hanging curtains or drapes. And the answer is brilliantly simple. Look no further than 3M Command hooks. Yes, ...more

Squash is a racquet sports game, seemingly similar to tennis, but played on a small indoor court with hollow rubber ball, much small than a tennis ball. Squash is an intense, high impact sport. This squash tutorial demonstrates how to Do a volley to length return of serve for ...more

What is the benefit of having a full backswing? Learn how to do a squash Forehand Recovery Deep in Back Corner. * The longer the backswing the greater the amount of power that can be generated when hitting the ball. This is particularly helpful when retrieving low shots from ...more

Learn how to tie a knot, but not just any old knot... a square lashing knot. You'll never have any troubles again tying nautical square lashing knots, thanks to this Marinews knot tie animated tutorial. You can learn by simply watching the knot tying animation at a moderate sp ...more

This is a complex process, but the guys at Graffiti Research Lab have armed you with detailed written instructions and this video on how to create a night writer. This is a more complicated version of their LED throwies that allows you to catch a tag in lights. You'll never ne ...more

If you have medium length hair, learn how to style your hair in ponytails, twist, curls, and more with this free beauty video series about cute and easy hairstyles. Part 1 of 10 - How to Do hairstyles for medium length hair. Do hairstyles for medium length hair - Part 2 of 10. ...more

To understand and use depth of field you should realize that depth of field is the area behind and in front of your focusing point - the thing or object you are shooting. Depth of field is determined by apreture or f -stop, the shutter speed of your camera and the focal length ...more

This video in the Software category will show you how to add a watermark to a video in Sony Vegas. This video tutorial is using Sony Vegas Pro8. Import a video into your timeline on which you want to put a watermark. Then go to the video layers on the left bottom, right click ...more

Do you want to use Apple iPhone's Video Recorder for free, without paying to release the filming length restriction? Well, check out his video tutorial to see how to hack the iPhone Video Recorder version 1.2.4 for non-stop movie recording. Make sure the iPhone Video Recorder ...more

An educational video from Math Problem Generator that shows how to multiply variables. It is a very short video - about 1 min in length. This video is really for kids who have just started their algebraic variable classes. This video takes two variables of x along with their ...more

Internet whores (which would be all of us by now) are quite familiar with gifs. Just like popular internet memes like LOLCats, viral gifs are short videos or slide shows sequenced together for a comical - or at least unexpected - effect. Gifs are highly popular on the interne ...more

You can add watermark in YouTube videos using Sony Vegas Movie Studio. To do this, first you need to put your video in timeline. Now right click on top of your video and choose insert text media and type there whatever you want. Now set options for your text like font, size e ...more

Controlling curly hairstyles can be difficult because of humidity, length and frizz. Learn to style long, short, straight and natural curly hair with expert tips from an Aveda salon instructor in this free hair care video series. Part 1 of 16 - How to Style curly hair. Style c ...more

Crochet a cool house-tent for your little homeless friends. This instructional video will walk you through a super simple pet project. Whether you're out to craft dwellings for a dog, cat, pig, or free-range snake, this tutorial demonstrates how to build and combine all the ne ...more