Ready to play scientist? This video will show you how to make a cool electro magnet out of a 9 V battery, a 9 V battery connector and parts from a Nokia phone charger. Use a fully charged battery for stronger magnet. Then solder the two parts together and plug in your battery. And just like that you’ve created a powerful yet simple magnet. Try picking up different things and use different batteries to test the difference in strengths . See science can be a whole lot of fun. Put on some funky ...
Photography is a fast growing hobby with the relative drop in prices of high grade equipment. The use of different filters in photography is a very common thing, and different filters have very different uses. The neutral density (ND) filter reduces the amount of light reaching the film or sensor. This allows the photographer to create different effects with the available light, allowing slower shutter speeds and larger apertures. The video helps explain the differences in shutter speeds and ...
Ken Alston shows how to germinate Japanese maple tree seeds. The most important thing is to always buy fresh seeds. Seeds that are bought on eBay or other unreliable sellers are dry and lifeless and the chances of germination are not very good. The video shows the huge difference between the dry seeds and the fresh seeds. On the fresh seeds you can see that the roots are already out and in some cases the leaves are out, so from this point the rest is easy. Have little seed pots ready, make sm...
The Bespoke Center shows how to measure the right sleeve for a custom made men's suit. The Center recommends using a tape measure of course to do your measuring. These recommendations are easy and work well for custom made DIY projects. For this project the man will need to wear a shirt. Measure from where the seam on the shoulder meets and to the base of your thumb located at the wrist joint. The tailor also recommends that you do this so that you can decide where you want the sleeve to end....
Brightstorm explains how to use definite integrals to find area. There are two basic area problems: one in which the area lies between the function and the x-axis, and one where the area lies between the two functions. In the first case, if the curve lies above the x-axis for x=a to x=b, the definite integral returns the area. If it lies below the x-axis for x=a to x=b, then the definite integral returns a negative area. In the second case, we assume that f(x) is the higher curve and g(x) is ...
This video shows the method to make multiple backups while restoring a iPhone. See ' iPhone and iPod touch : About Backups' on your iPhone. Scroll to the bottom and see the location of the backup. You can rename the backup folder so that the device thinks there is no backup and starts creating a new one. You can also go to info.plist file and change the display name. You can add the date to the name to tell the difference. Go to iTunes and right click on iPhone. Choose restore from backup. Yo...
Nikon DSLR's have different Autofocus settings depending on your shooting situation. You can manipulate the multi-point settings as well as continues focus settings.
The video producer in this instructional lighting video shows the contrast of how to produce a well lit scene. He first makes a cut out of a piece of foam board, then mounts it, placing it just so. He then position the lighting at an angle that appeals to the viewers and compliments the subject at hand. He also shows the difference between the angle of the camera and how the lighting is positioned. He takes us through the process of how to angle the camera and set up the lighting with minimal...
The difference between a professional put and an amateur put is in the finish of the put. The professional moves his shoulders directly parallel to the target line while moving his eyes instead of his head to follow the ball. The amateur swivels their entire body to follow the ball which creates an inaccurate shot. This movement lifts the body which completely messes up a shot. For practice you can practice swinging your putter exactly the same path of a straight line. This will help create a...
Doc Willoughby, Executive Editor of Gourmet Magazine, demonstrates how to make oven-fried panko chicken.
Maggie Ruggiero, a food editor with Gourmet Magazine, and Test Kitchen demonstrate how to correctly measure flour. To properly measure flour, first spoon the flour into a measuring cup. Then level the flour in the measuring cup by taking a knife and sliding it across the top of the measuring cup. Never pack the flour into the measuring cup. If you pack the flour into the measuring cup, you will get a significant difference and increase of about three tablespoons of the flour in the measuring ...
In this video, bawstansawkscawk99 demonstrates how to throw a slider, as well as the differences between sliders and curveballs. To throw a slider pitch, grip the baseball with your index and middle fingers on top of the baseball in between the two seams and your thumb directly underneath them (on the other side of the baseball and on the middle of the seam.) Throw the ball without flicking your wrist, letting it roll off your index and middle fingers. The ball should dive down and away from ...
In this video, the instructor shows how to factor trinomials. An equation is a trinomial if it has three terms. If you factor a trinomial, you are left with two binomials which are the factors of the original trinomial. Multiplying them would result in the original trinomial. Now factor the last numerical term such that the sum or difference of those factors gives you the numerical coefficient of the middle term. Now split the middle term according to the factors obtained in the previous term...
This video shows the viewer how be deceptive with their racket ball serve. Most players change the direction they will serve to by changing the alignment of their body or their contact point on the ball -some people even adjust the shape of their swing. This gives away the direction of the serve. This video suggests simply changing the point at which the ball is dropped. This allows the player to serve to both sides of the court with no obvious differences. This makes it harder for the oppone...
In this video Phil teaches us how to use a good ball position when using irons and woods. He starts by saying you are going to want to the ball to be in different positions with different clubs because its going to make a difference. Starting with an iron it is important that you strike at a lower arc or descending hit. Its important that you're not too far forward because it will make it more difficult to hit the ball. Now when you're using a driver its different because the ball is up on a ...
In this video the instructor shows how to factor a general quadratic polynomial. Here the first step is to identify the coefficient of the squared term. Write the reciprocal of the numerical coefficient of the squared term out side and write two separate parenthesis which are going to contain the binomials which are the factors of the original equation. The first term of both the binomials is the first term numerical coefficient times the unknown variable. Now multiply the first term numerica...
In this video a question is asked by a viewer. What is perfect pitch and what is relative pitch? Perfect pitch is something that is developed at a young age and comes easily. When a note or tone is made, the person listening can tell what specific note is being played. Relative pitch is being able to hear the difference from one note to the next note. The next step is how to develop your ear for relative pitch. In a 'G' major scale, listen to the intervals between each note. Certain common so...
To roast a chicken or turkey from scratch is exactly the same the only difference would be the size. you want to give your chicken a good rinse off. Put the chicken in the pan and add a little of bit of water at the bottom of the pan so the chicken doesn't stick to the bottom. For seasonings you might want to sprinkle some powder garlic, a little bit of black pepper, and rosemary on top of. You pre-heat the oven to about 350 and put it in the oven for approximately four hours. Putting aluminu...
This video shows us how to stop procrastinating by altering your normal routine. One way – to start with – is to understand why you procrastinate at all. Some people think that what they do is going to be judged on who they are. Some people think that they have to do everything perfectly. One of the most important things that you can do is make a schedule and then stick to it. Also you can practice the ‘good enough’ principle – realizing that you don't have to do it perfectly and that you are...
This how-to video teaches men how to cut their hair in a contemporary mow hawk style. First, the stylist tells you what size blade adapter he has on his buzzer, and where to cut with each adaptor. The stylist tells you what size to cut parts of the hair and how to make a faded look. He tells you how to finish off the hairstyle so it looks nice and clean. He talks about the difference between classical and contemporary haircutting. He teaches you how to avoid cutting yourself with the buzzer.
To organize the closet you have to start with the donate or keep principle. Start your piles and get rid of the stuff that you no longer need. You can also have a "can't decide" pile that you put somewhere until you decide but the general rule is, if you haven't used it in a year you probably never will. There are six areas in a closet. First is short hang. It is the most common and includes shirts, blouses, and folded pants. Short hang can be hung in one level or double hang levels. Hangers ...
Watch this video to learn how to burn fat doing cardio. A step by step video tutorial that will guide you through some basic instructions to help you burn fat doing high intensity interval training. Yuri Elkaim from MyTreadmillTrainer presents a very informative lesson on how high intensity training burns fat. He explains the difference between high intensity training and long cardio. Long cardio encourages you to take your time and, for example, go on a 1 to 2 hour slow bike ride. High inten...
Dominick from AskMeDiy demonstrates what he says is the right way, and the easy way, to clean your tile grout.
We will be translating the sentence "twice y differs from 5 by more than two, “into a mathematical equation. The word twice generally means two times, so 2*y (because y comes next in the sentence). Differs normally means is different and a difference from something in a mathematical sentence means subtraction most of the time, thus minus five. We don't know if we’re talking about below 5 or above 5 on the number line, so we put absolute value around the equation. More than implies a greater t...
If you want to know how to make a bibliography master list for your research paper, this video is made for you to watch. At the center of the first line of your index card, write the title of your research paper. Make a list of all your references. It can help you save time locating the source of your notes. Take note of the Bibliography Code number, author, and the title of the material used or needed. Highlight important texts for you to see it easily. Compile your working bibliography alon...
In this video Dr. Schultz will show you how to control extreme underarm sweating. If you suffer from extreme underarm sweating, despite regular use of antiperspirants, follow these steps: Make an appointment with your doctor so that they can give you a prescription for a topical antiperspirant called Drysol. This liquid is applied once a week, at bedtime, and is covered with cling wrap. After a few weeks you will see a significant reduction in the amount of underarm perspiration you experienc...
One of the easiest ways to measure body fat is by using hydrostatic weighing. It is based on Archimedes' principle, the law of buoyancy. It works by calculating body fat from measuring the amount of displaced water after a person has been immersed under water. Since muscle is denser than body fat, a person who has more muscle will displace less water than a person of the same weight with more body fat. This test is usually performed for a couple times for averaging accuracy. If the test is do...
This video will show you how to make a good walking stick. Having a 'third leg' can sometimes mean the difference between disaster and safety. To make the perfect walking stick, do the following: Find a nice straight stick, strong enough to support your weight. Cut it at a length you will be comfortable with. Consider wrapping a piece of leather around the top part, where you grab onto the stick. This creates a comfortable handle. Be creative with your stick by decorating it or writing your n...
This video shows the method to factor a trinomial with a negative sign in the front. The first step is to make the first term positive. This is done by taking the negative sign out. Then we see the middle term of the trinomial. The coefficient of the middle term is a positive one in the example shown. We have to group the coefficient of the first and third term in a way so that the difference is positive one. The appropriate combination is chosen so that this becomes true. In this way the tri...
Excel is a powerful tool, but sometimes you need a guide to navigate its possibilities. This clip shows the difference between absolute and relative cell references so that any given formula, when copied, gives the results you want. Sometimes you will want to refer to the same cell, even when you are copying a formula to a different place on the worksheet. Other times, you will want the items in the formula to change as you copy them across the columns. You will see how such actions work thro...
This video discusses the lenses available for the Cannon 7D camera. The video starts by describing the difference between still and video lenses. The presenter then goes on to recommend his three favorite lenses. First, the Tokina 11-16 is the wide angle lens recommended in the video. The Tamron SP AF17-50mm is a stabilized lens that works great for video and stills. Finally, the presenter recommends the Sigma APO 50-150mm to round out the lens collection. These lenses will cover all distance...
As the Philippines is becoming more and more well known, so is the main dialect of this beautiful island country: Tagalog! Bud Brown, also known as MagicMaximo, takes you through the nuances of this not (yet) well-known language. In this video Bud explains the difference between "Magkano" (how much) and "Ilan" (how many), breaking down not only the Tagalog words themselves, but their English counterparts, what they mean, how they can be used in a sentence effectively, and in what instances it...
This is the demo showing how match quadratic equations in the graphs. Plug in x=0. So everything with x cannot disappear. There is only one negative three in the equations. Let's look at the equations that has the four as y in the set. One of the difference between each equations are the negative in front of the x square and not in the second one. B is the set which opens down and C is the set which opens. Now lets look zero as y on each set. Both of them are opened. Let's look at X intercepts.
LaMoleOrtiz teaches you how to play conga. Following the hand movements you will learn the old school tumbao technique, as well as the new one. In the process, you will identify the differences between the two. The video is slowed down a number of times so you can get the exact beat for each movement. Learning the rhythm takes time and practice. You really need to learn the movements and use your whole body to play. Also remember to have fun with it.
Taylor Erkkinen, co-owner of the Brooklyn Kitchen, shows how to properly hone a knife Hold a butcher steel vertically. Place it on a towel on a flat surface in order to anchor and hold it in place. Most knifes are sharpened to 20 degrees. To find this angle, hold the knife perpendicularly to the butcher steel--this is 90 degrees. Reducing to half that angle is 45 degrees, and half of that angle is 22 degrees. Pass the knife equally on each side of the butcher steel, making sure you run all th...
In this Excel basics video, the instructor talks about the basics of charts. There is an enormous difference in how you make charts between Microsoft Excel 2003 and 2007. In both the versions, to make charts the first thing you do is highlight the data cells in your workspace. Now use the toolbar and click on the charts button there. Now Excel automatically generates the charts based on the data and the column and row names. But there are various changes between the charts produced in the dif...
A simple video showing how to subtract fractions with common denominators. The denominators is the bottom number of a fraction and the numerator is the top number. So in the fraction of one half 1 is the numerator and 2 is the denominator. If you have fractions with same denominator you can subtract the numerators to find the difference. After the subtracting the numerators add the common denominator to complete the fraction. So five sevenths subtracted by one seventh equals four sevenths. If...
This is a great video presentation of how Sodium Potassium Pump can maintain a voltage gradient across a cell. It also discusses various things like the differences between positive and negative charges and positive and less positive charges etc. The video tries to explain a lot of things happen within a cell when you fluctuate the voltage of sodium as well as positive and negative ions within a cell. You must watch it yourself to see the changes happen within a cell when you make some changes.
If you're lucky enough to vacation overseas, you must try how the meat is prepared in each country. It's amazing how different countries prepare and cook their meat selections, and ultimately, the difference in taste. In this video, learn the Polish word for "pork" and the correct pronunciation.
Photo editing expert Chad Troftgruben teaches the viewer how to effectively use the quick selection tool in Adobe Photoshop. In Chad's opinion, the quick selection tool is quite similar to the magic wand tool in the same software, except for one major difference: one can select a particular object, even in a complex picture, simply by holding down the left key of the mouse and moving the pointer over the object. Chad also points out that the quick selection tool saves a lot of time and is ver...
