Accurate Testing Search Results — Page 2 of 115

How To: Tune an acoustic guitar with an electric tuner

By far the best and most accurate way to tune your guitar, leaving your guitar with perfect pitch and tune. Start with the lower E string. Learn from master, Charles Sedlak.

How To: Make a professional surface cast mold

This video covers creating a detailed professional surface cast mold for creating mechanical parts. Ideal for working on medium-sized projects, this process of pouring a high quality material around a lower quality core creates a highly accurate, yet economical part. This process can be used in automotive, mechanical, fine art and film special effects uses.

How To: Unlock the 'Adapt Display' Screen Mode on Samsung Galaxy Devices for More Accurate Colors

AMOLED display panels like the one found in most Samsung Galaxy devices, including the Galaxy S6 models, are known for their deep blacks and vivid colors. The downside here is that the colors tend to be over-saturated and not very realistic.

How To: Make an accurate boomerang

In this Home & Garden video tutorial you will learn how to make an accurate boomerang. Material required are 4-6mm thick ply wood or hard board or paper-mache, saw and some spray paint. Search for and download boomerang plans from the internet. The boomerang has three protrusions or handles equally spaced with each protrusion being 14cm long and the diameter of the circle at their ends being 4.5cm. Trace the plan on the plywood and cut it out with a ‘U’ shaped saw. Next draw out the line for ...

How To: Use a digital caliper to measure body fat

A digital caliper is a good way to keep track of your body fat. With a caliper, you can measure body fat and keep track of your new diet or workout routine. This way, you will know the difference between muscle and fat, and not have to rely as much on the scale. A digital caliper is great in the sense that it is able to take an accurate reading in seconds, give you a clear output and beep when it is ready. A digital caliper can also be programmed with your personal gender and other informatio...

How To: Prevent a car from start to test the starter

In this tutorial, we learn how to prevent the car from starting to test out the starter. The most simple way to do this is to open the hood of the car up and find the fuse locations from the owner's manual. Pull the fuses out and when you try to start the car, it will crank but it will not be able to start. You can use this to test out the battery and test the starter. When finished, remember to replace the fuses back into the car just how you removed them, then restart your car to make sure ...

How To: Perform a brief neurological exam on a patient

A brief neurologic examination includes six sections: 1) mental status exam, 2) testing cranial nerves, 3) sensation exam, 4) testing strength, 5) deep tendon reflexes exam, and 6) coordination exam. Eve Bargmann, M.D., shows doctors how to perform this neurological examination on a patient. You will need to do a full neuralgic exam (not in video) if any abnormalities are found. But this is just a brief screening exam during a general physical exam.

How To: Perform a general neurological exam on a patient

As a doctor, sometimes it will be necessary to perform a neurological examination of your patient to rule out any neurological disorders. Your objective is to identify abnormalities in the nervous system, to differentiate peripheral from central nervous system lesions, and to establish internal consistency. This is a great video less that outlines the complete neurological exam procedure. It's great for medical students or doctors, and even nursing students can learn a thing or two.

How To: Test your Internet speed (DSL/cable/T1)

This informative video from ClearTechInfo.com will show you how to quickly and easily test the download and upload speeds of your internet connection, using a safe and easy to use website testing utility from speedtest.net, explaining what the results of the test mean to you. Also, they take the time to show you the links so that you can share the results of your test with your friends, by posting a link in a forum, or linking to a picture of your test results.

How To: Apply Newton's laws of motion to landings with NASA

Want to know about Newton's three laws of motion and how they affect aircraft landings? NASA has answers. NASA, aka the National Aeronautics and Space Administration, tells how Newton's laws apply to landings. There's no better place to learn from than the juggernaut of space exploration.

How To: Make a test tube thunderstorm

Watch this science video tutorial from Nurd Rage on how to make a test tube thunderstorm. They show you how to make the thunderstorm in a test tube using alcohol, sulfuric acid and potassium permanganate.

How To: Test and inspect lead acid batteries

This two part video goes over the procedure for testing and inspecting lead acid batteries. A machine is required to test the battery itself. You can do the visual test at home, and then bring it to an auto parts store for the machine test part.

How To: Fold an adorable origami tyrannosaurus rex baby

The tyrannosaurus rex, or T-Rex, was the original king of the jungle (king of the world, to be more accurate) during the age of the dinosaurs. They were gigantic, intimidating, and extremely strong.

How To: Make your own non-toxic flea killer

Educational Specialist, Jennifer Taggard shows her viewers a very easy and accurate process to making non-toxic flea killer. This flea killer will not harm children in a household or any dog being treated. To make the flea killer, 1/2 of a cup of baking soda and half of a teaspoon of orange essential oil was used. The two ingredients were mixed together and simply applied and rubbed into the dog.

How To: Mirror geometry in Zbrush

This software tutorial shows you how to mirror geometry when modeling in Zbrush. This is a more non-organic method of sculpting in Zbrush but it allows you to duplicate details on both sides of an object without having to redo the details. Learn how to mirror geometry in sections using masks, and how to make sure the seams line up and keep your scuply accurate in Zbrush.

How To: Integrate photographs into modo 302

This 3D software tutorial shows you how to integrate photographs into your 3D workflow in modo 302. There are some subtle controls for properly working with image or photographic content inside modo. This video will explain how to properly use an image as a camera projected plate in modo 302 with a result that is pin registered and pixel accurate to the original source image.

How To: Begin figure drawing

Use everything you've ever learned about drawing inanimate objects to draw the human figure. You will need to use efficient lines and accurate perspective to draw a number of basic shapes that will come together in the shape of a human body. Watch this instructional drawing video to begin drawing figures in perspective. Even if you are not an expert at anatomy, you can calculate what simple shapes look like in perspective and carve back into the basic forms.

News: This Guy Tested the Google Pixel XL Against the Nexus 6P (Camera Comparison, Google Assistant, & More)

Google's new Pixel and Pixel XL smartphones are available for pre-order right now, but the general public won't start to get their hands on these devices for another week or two. Tech reporters got some hands-on time at Google's launch event on October 4th, but camera testing wasn't allowed, and the Wi-Fi coverage at the event was too flooded for real-world performance reviews.

How To: Avoid scams in the test realm in Wizard101 (10/04/09)

The Wizard101 Test Realm. You can play in it, but beware of scammers, beggars, and spammers! There's nothing worse than getting bombarded with these annoying requests.

How To: Bounce test while lead rock climbing big walls

This is part of the How To Big Wall Book. In this segment Chris McNamara demonstrates bounce testing when leading. Bounce testing is important because it gives you a margin of safety with placements. You can confidently climb and move faster for the better climb. You can bounce test with your feet.

How To: Create the Xbox logo as your Black Ops multiplayer emblem

Talk about recursiveness! You will need at least eleven layers unlocked to make this tutorial work. Use the Playercard Emblem maker in Call of Duty: Black Ops to turn your logo into an accurate representation of the famoous Xbox logo.

How To: Accurately fire cannons in the game Minecraft

This tutorial shows you how to easily find an accurate range for your cannons when you're playing Minecraft. Calibrate your cannons just so, to make sure you score a hit every time you fire them. Works with short range and long range cannons both.

How To: Achieve gold trophies on the ten A-class licence tests in Gran Turismo 5

This tutorial series shows you how to achieve gold trophies on all ten tests to get the A-class licenses in Gran Turismo 5. If you're stuck on a particular test, or just want to see all of them, here you are!

How To: Customize white balance & temperature for perfectly colored photos & videos

Has white balance always been a problem in your photographs? Getting the perfect color in your photos is tricky business, even on digital cameras. This video will give you the ultimate information on customizing the white balance and color temperature for your film, video footage and pictures. Ritwika teaches how to obtain accurate color balance using various custom white balance techniques.

How To: Perform an experiment in accordance with the scientific method

The scientific method is one of the great constructs of modern academic thought. If followed rigorously it makes science as accurate as any general procedure can make it. Watch this video to learn the steps of the method and how to use it to conduct your own experiments.

How To: Reset the tachometer on a 2001 Nissan Frontier pick-up truck

Nissan tachometers have a problem where they sometimes spin all the way over and then don't read correctly afterwards. Watch this video for step-by-step instructions for how to reset the tachometer, giving your accurate RPM readings again. Vital for manual owners.

How To: Calibrate a monitor

If you do any sort of graphic design, photo or video post-production work, it's imperative that your monitor display colors in an accurate, predictable manner. One way to ensure that this is so is through a color-managed workflow. This video tutorial will teach you how to use monitor color calibration & management.

How To: Make a graffiti paint marker

In this tutorial, learn how to make paint for a graffiti style paint marker. This can be done with paint you have left over in your house and a bit of rubbing alcohol. Using a paint marker allows you to draw much more accurate and detailed graffiti. Throw a little ink into the mix and make your own custom colors so you can leave your mark all over town.

How To: Make a duct tape dress form

This how-to video covers the steps for making an exact double of your body out of duct tape to use as a dress form. Many commercial dress forms don't adjust to body types, and nothing will ever be as accurate as your own precise dimensions. All you need is duct tape, poly fill, and a friend with scissors to liberate you. Watch this video fashion design tutorial and learn how to build a cheap duct tape dress form.

How To: Get exact measurements with a tape measure

In this how-to video, Ron Hazelton, do-it-yourself expert, shows you how to get exact measurements with a tape measure, even when the tape measure "rolls" to an inside corner. Quick and accurate measurements will make any home improvement go faster, and turn out better. Watch this video tutorial and learn how to get exact measurements with a tape measurement.

How To: Use Projection Master in Zbrush

This 3D modeling software tutorial shows you how to work with the Projection Master tools in Zbrush. You will learn how to work with proper UV textures and UV mapping as well as how to properly project textures on a model using projection master. This will give your Zbrush model fairly crisp and accurate textures without blurred edges, as you may get from other projection mapping methods.

How To: Draw portrait in chalk pastels

Watch this instructional drawing video to draw a portrait from a photograph in chalk pastels. First draw the outline and fill in a basic skin tone. Build up color and tone by adding layers of pastel, working from light to dark. don't worry too much about blending until you have put down most of the color. Always pay close attention while drawing the eyes to make sure your portraits are accurate and convincing.

How To: Make a box with scalloped lid

This is a video tutorial on how to make a box with a scalloped lid. You will need a large piece of cardstock to craft this box. Use double stick tape to hold the joints of the box together. You might need a stenciling tool to make accurate cuts. You can use store bought or use recycled scraps of paper ad ribbon to decorate the outside of the box.

How To: Make a silicone mold

Watch this instructional video to make a one part silicone mold. Silicone molding is a simple and accurate process and will forgive many mistakes. You can actually smooth the silicone onto your object as it dries.

How To: Pick colors for a drawing

How do you choose colors for a drawing without it looking like a child's drawing? Watch this instructional drawing video to use a digital color palette effectively. Examine a photograph to choose accurate, subtle colors based on limited perspectives.

How To: Use the select tool in Google SketchUp

Take a look at this instructional video and learn how to use the select tool in Google SketchUp. Making good selections in SketchUp is crucial in properly using the other tools available in this 3 Dimensional modeling program. This tutorial covers the basic selections, window selections, modifier keys to add to and subtract from your selection, and tips for accurate and quick selection sets.

How To: Use boolean operations in Inkscape

In this software tutorial you will learn how to use boolean operations in Inkscape to combine or remove two shapes. Boolean operations are an important part of modeling in 2D or 3D and give you a way to make fast and accurate shapes. So watch and learn how to work with booleans in Inkscape.