This video gives you a basic understanding of how to use Radio Frequency Identification (RFID) and text to speech modules. Learn how to integrate your home PC with external modules for security and fun!
Tennis pro Brad Gilbert discusses and illustrates how to play the retrieval shot. This is an important shot to know because it's the only option shot you have when you're surprised by an effective lob and can't hit an overhead. Tips are shown throughout the video in the form of popups. Easy to understand.
In recent years, medical professionals have demonstrated how the HoloLens can assist in surgeries, ranging from collarbone repairs to spinal surgeries to cosmetic procedures. Now, the largest children's hospital in the United Kingdom is also ready to deploy the technology.
In this tutorial we learn the anatomy of the arm for drawing. Although you may look at an image that you want to draw, drawing it is completely different with pen and paper. Learn the different types of bones that are in the arm to get a better idea of where they should be located at. Once you draw the joints and the bones, then you can connect them all and have far more details. It may take you a long time to understand how to draw the arm and all the parts, but you will gain a lot of knowle...
We know the method for answering the question "What is the x percent of y" but, what about the answer to the following question "The x percent discounted price of an article is y. Find the original price." This is a reverse percentage problem that can be solved using the method shown in this video. This video contains three reverse percentage problems. The first two problems are essentially of the same type as explained above. A simple and easy to understand method of finding the original pri...
In this tutorial, we learn how to understand the properties of a rectangle. A rectangle has four interior angles that add up to 360 degrees. All of the angles have to be exactly 90 degrees in a perfect rectangle. Two opposite sides have to be congruent and parallel. The other opposite sides also have to be congruent and parallel. The diagonals of the rectangle are not perpendicular but they are congruent and they intersect at the mid points. Diagonals are not perpendicular, but they are congr...
This video tutorial is in the Education category which will show you how to understand chemistry and chemical change. The question here is 10g of Mg ribbon reacts with 0.15 mol decimeter cubed of hydrochloric acid at 25 degree Celsius. What is the balanced equation for this reaction? When magnesium reacts with hydrochloric acid, you will get magnesium chloride and hydrogen. So, the equation will be Mg + 2HCl = MgCl2 + H2. Mg is in group 2 of periodic table and has a valance of 2, whereas Cl i...
An in-depth explanation of the structure of the hemoglobin molecule, the process by which it binds with the oxygen in the lungs, how it dumps the same oxygen molecule at the appropriate location in the body and how carbon-dioxide gets attached to the hemoglobin molecule are the topics which the narrator in this video explains with diagrams and a few equations.
In this tutorial, we learn how to use the Quintile Formula in Statistics. To find the quintile rank of a formula that is in a certain set, you will first need to count the number you are given. Then, read the equation so you understand what the R, N, equal side, and other numbers mean. Once you understand what all of these mean, fill in the formula with the correct information. Use the information you are given in the question to fill it into the equation. When finished, you will apply the ru...
This video teaches the basics of Ohm's law, which is an important equation in electrical engineering. The three variables which are used in this equation are V, which stands for voltage, I for current, and R for resistance. The equation for the law itself is I=V/R. This law defines the relationship between these three very important electrical properties. The host of the video further explains what voltage, current, and resistance are and how they work in relation to an electrical current. Gi...
In this video, we learn how to speak Spanish: Antes de / DespuŽs de + verbs. When you say "antes de" this means before and "despues de" means after. Saying these in sentences can help describe doing something at a specific time. The formula for this is to have the "antes/despues de" + an infinitive. Learning some basic reflexives can help you describe what you are doing. For example, "levantarse" means to get up. You will change the tense of the verb depending on when you did it, then change ...
In this video, we learn how to understand circuit bending. Circuit bending is noodling around with circuitry to see how it sounds and get different noises out of it. When you go into a motherboard and see the circuits that are inside of it, these can make noise if you re-circuit them. This can help you be creative and turn the electronic circuit board into a canvas. This can let someone immediately create something out of this and use it as an art form. It takes trial and error to find someth...
In this video, we learn how to understand subject pronouns in Spanish. Subject pronouns are pronouns that stand in for the person that is going to carry out the action in the sentence. In English, sentence pronouns are things like "I", "you", "he", "she", "we", and "you guys". In Spanish, pronouns change to "yo", "tu", "usted", "el", "ella", "nosotros", and more. Whenever you talk about a verb in a sentence, it will change what the subject pronoun is and how it's said in the sentence. Make su...
In this video, we learn how to understand melodic rhythm and lyric rhythm. First, say your lyrics out loud talking, instead of singing them to see how they speak out loud. You want your lyrics to sound the same in the song as you would if you were singing them. Try to change the tone of words to change up how it sounds while you are singing it. You will see that it makes a big difference when you sing it. When you do this, you will take the the preposition off as the big spotlight note and pu...
In this video tutorial, viewers learn how to convert mixed numbers to top heavy fractions. This task is very easy, fast and simple. Begin by multiplying the whole number with the denominator and then add the numerator. In the final answer, the numerator will be greater than the denominator. The denominator stays the same and does not change. This video provides several examples and demonstrations for viewers to have a better understanding. This video will benefit those students who are strugg...
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 of the lens. If you have the right combination of shutter speed and the f-stop, your picture will have the right exposure. If you change either the f-stop or the shutter, you need to remember to adjust the other! Differ...
Ever hear of MoneyWell? There's a whole slew of personal budgeting softwares available today, but figuring out which one is right for you is extremely difficult. This video tutorial will help you understand the concepts behind MoneyWell and how easy it is to manage your cash flow.
In this video the author explains the various concepts like speed, velocity, free fall speed etc., Speed tells you how fast you are going, i.e. it is distance divided by time taken to travel it. Velocity is nothing but speed along with direction. Now she tells that acceleration is used to measure the rate of change in velocity. So she says that acceleration is difference in velocity divided by the time. She also explains that there can be acceleration with out change is speed as there can be ...
This test can be used to determine whether the given graph is a function or not.
This is Cartoonsmart's introductory lesson on how to draw using vector illustration Flash CS4, CS3 or Flash 8.
Check out this video from Sessions on using the color wheel. Better understand color relationships, color schemes and color theory. This is a great lesson for designers, artists, stylists and decorators. Create color harmony using the color wheel. Tutorial video from Sessions Online Schools of Art & Design's "Color Theory" course. Part of Sessions' Graphic, Web, Digital Arts, Marketing, and Multimedia Arts Design certificate programs.
This lock can certainly be picked, but what if you don't know how, or you don't have anything on hand that can serve as a good lock pick? That's what this video is here for! It will show you how you can drill out the stump of a mortice lock, allowing you to get past the lock entirely. It is not a difficult procedure, and all you really need is a power drill with the appropriate bits, and maybe a template showing you where to drill.
If you've figured out your short-field approaches and landings, then it's time to tackle "soft-field" approaches and landings. As a pilot, you need to be able to perform all types of landings, and you have to be prepared for inadvertent reactions in the air and on the ground.
Making a blue glowing substance is easy, as long as you already know the secret to making green luminescent phosphorescent glow powder. By watching the green glow-in-the-dark procedure, you know that you will need strontium nitrate, aluminum nitrate, europium and dysprosium nitrates, and nitric acid. That will make a green glow, but if you want to make a blue version, it's a relatively easy fix...
This video describes the procedure of making "sloppy joes." It is recommended to use ground turkey because of the texture and even the health factor of the meat. He uses pork and beef and adds a little bit of oil to a pan and browns the meat. He uses both of those meats for the texture of the fat and flavor. He lets the meat get brown and then adds the vegetables. He says to save the fat from the meat to cook the vegetables in. He adds red onion and green peppers so the colors are bright and ...
In this video, the viewer is shown how to apply red, silver, and glitter nail polish to make various patterns. First, you need to apply two coats of a natural, pearly color. Next, she uses a very thin brush to apply her red patterns. She uses one red to make lines and another red to fill in. Then she adds a dark, glittery red to coat over the filling. The same procedures and brushes are used to apply the silver on her nails. Finally, she applies small rhinestones to her nails by using the wet...
This art and crafts tutorial video shows how to make a pencil cup or holder using origami. Watch this video and learn how to make a pencil, pen holder using just a piece of ordinary paper. This is a great instructional video and the presenter in the shows the procedure in a very detailed and step-wise manner.
CHOW member Eric Higgins uses whole canned tomatoes to cook. As their seeds spoil the food by giving a bitter taste, he gives us step-by-step instructions to remove them using a salad spinner.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
PowerBook Medic is the ultimate resource for Mac computers and electronics repair. They have helpful tutorials on most Apple products including the MacBook, MacBook Pro, PowerBook, iBook, iPhone, iPod, and more, covering topics from disassemblies, to RAM upgrades, to replacement hard drives.
