Popular Theories Search Results

How To: Use the dog-bone trigger system for setting various traps

There are a multitude of traps you can set when hunting in the wild, but you've got to understand proper trigger theory or you won't be bringing home the bacon, or the grouse. This informative how to introduces you to the dog-bone trigger, which can be used in ten or more different traps. You'll need a sapling, some bankline cordage, a t-bone stick and a handful of twigs. Learn it up your chances of survival.

How To: Use hydrogen for better mileage

Hydrogen can be used to improve mileage. The hope with this method is that hydrogen will increase the amount of gasoline combusted and increase fuel efficiency, as you trickle hydrogen into the tank. Often propane is used to increase gas mileage. The studies are still being done. There's no official data at present, but there is significant experimentation.

How To: Figure out why he didn't call you back

YourTango presents relationship expert Rachel Greenwald, who breaks down why he didn't call you back. She takes us through the process of learning why men do not call women back after first dates. Find out if you are the type of woman who is at risk of not getting a call back, and it begins with "the blahs", a woman who gives the one word answer to standard questions. Next, see if you suffer from iPod repeatability, the Oprah eyes, or how men call it the Park Avenue princess. If you follow th...

How To: Set up and use IDE / SATA to USB adapters

If you're a certified computer nerd along the lines of NASA scientist Howard from "The Big Bang Theory," then you know how frustrating it can be transferring large amounts of data between an external hard drive or other drive and your main computer, especially when you're in a rush to get experiment data in. Usually this requires mounting the drive into a system or external case first.

How To: Read music notes on the guitar

In this video, Andrew, from Creative Guitar Studio, explains how to translate sheet music, (not tablature), to notes on the guitar. You will learn how to finger the notes and chords you see in sheet music on the guitar fret board. Beginning guitarists, and experienced players alike will appreciate this lesson in music theory as it applies to their instrument. Andrew does a great job of explaining how to learn how to convert sheet music and demonstrates it all very well in this guitar lesson.

How To: Calculate the age of the universe w/ Hubble's constant

This is a great instructional video on how to calculate the age of Universe from Hubble's constant. The speed the galaxy moves away from us is directly proportional to the distance from us. Now think of big bang theory. Hubble's constant is equal to velocity over distance. 1 over Hubble's constant is equal to distance over velocity that is equal to time. Time equals to 1over 71. If you change it into all the same units words it is one over 71000 or 3.09x 10 to the power of 22. It is 3.09x10 t...

How To: Use multiple strum patterns on a guitar

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to a number of strum patterns devised for songs with three chords per measure. Remember, the more you practice and the more theo...

How To: Understand basic guitar theory

To play a guitar riff is to do more than simply to memorize a short musical phrase. Guitar riffs are like any other musical exercise; practicing them can be a terrific means of building manual dexterity and improving your overall playing technique. We can say of riffs, then, that they are not so much about rote repetition as making available to the guitarist new and different ways of playing. Every new riff you learn will make you a more able and versatile guitarist and better equip you to st...

How To: Incorporate slap rhythm into your guitar playing

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to incorporate slap rhythm on acoustic guitar. Remember, the more you practice and the more theory you know, the better you'll s...

How To: Write a literature review for thesis writers

In this tutorial, we learn how to write a literature review for thesis writers. The three elements are: discuss the most relevant theory, introduce and define key terms, and discuss recent research in the field. You will need to include the most important literature, quote directly only if you discuss at some length, and use indirect quotes as well. Focus on notions you will use in your empirical study. It should be ten pages or less and sources of all quotes must appear in your works cited p...

How To: Troubleshoot a mysterious coolant leak on a 1999 Jeep Cherokee 4.0L

The main complaint for this 1999 Jeep Cherokee, 4.0L, is that the Low Coolant Light keeps flashing on and that it keeps needing coolant. Nothing seems to be leaking on the ground, so where's the leak going? After doing the normal pressure test to spot the leak, and the combustion gas leak, and the overnight test, nothing seemed to work. The coolant leak could not be identified. So, it must be the cylinder head, right? But you need evidence of that first. Watch and learn how to prove your theo...

How To: Practice scales on your guitar

This video starts with a little guitar riff and goes on to show you how to practice scales. Scales are key to learning your fretboard and making it easy to sight read. As a preface the presenter talks about cage chord theory and which scales go with it. The second question is about moveable scales and how to make the best use of scales to improvise. First, make a five day scale practice plan. Then memorize the scale shape. After that, use a metronome to practice with. Then move between the sc...

How To: Understand the Cambrian Explosion

This energetic video shows what the Cambrian Explosion is and when it occurred in relation to a 24 hour clock that represents Earth's life. The Cambrian Explosion was a huge increase in multicellular life forms that occurred about 542 million years ago. The video then demonstrates how the Cambrian Explosion was only a small part of the history of life on Earth. It goes through the major developments of life on Earth and shows how it relates to a 24 hour period. This video is a tool in underst...

How To: Find the standard error of the mean

In this video the tutor explains about the standard error of the mean. He starts explaining by drawing the diagram of a distribution and now he takes ten samples from the distribution and starts plotting them. He says that in theory if we do it infinite times then we can obtain the sampling distribution of the sampling mean. For the example he takes the number of samples as 10. Now depending on these values of n we can get different sampling distributions. Now he intends to find the mean of t...

How To: Understand the central limit theorem

Central limit theorum is easily one of the most fundamental and profound concepts in statistics and perhaps in mathematics as a whole. In probability theory, the central limit theorum (CLT) states conditions under which the mean of a suffiently large number of independent random large variables (each with finite means and variance) will be normally distributed, approximately. Huh? If you are having trouble understanding central limit theorum and need help trying to solve it, check out this tu...

How To: Play C major scale in 1st position

Getting to know your scales are important to understanding music theory, learning your fretboard, improving your technique and training your ear. Check out this instructional acoustic guitar video that shows how to play C major scale in first position. Playing a scale on one string is a great way to learn the fretboard but not the most efficient way to play a scale. Try a 1st position C major scale. Start by putting your 3rd finger on low C (3rd fret of your A string). Proceed to follow the a...

How To: Play D7b9 and Dm7b5 jazz chord substitutions

Having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user freddym233 is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play D7b9 and Dm7b5 jazz chord substitutions on your guitar. Remember, the more you practice and the more theory you know, the better you'll sound and the better able you'll be to play what you hear. To start playin...

How To: Play C#dim, GM7, CM7, Am7, Dm7, D7, G7 & G#dim chords

Having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user freddym233 is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play C#dim, GM7, CM7, Am7, Dm7, D7, G7 and G#dim jazz chords on your guitar. Remember, the more you practice and the more theory you know, the better you'll sound and the better able you'll be to play what you hear....

How To: Use jazz chord substituions

Having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user freddym233 is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to use chord substitutions when playing your favorite songs. Remember, the more you practice and the more theory you know, the better you'll sound and the better able you'll be to play what you hear. To start playing u...

How To: Play D9, G9, CM6, GM6, Gm6, G7#5 & G7b5 jazz chords

Having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user freddym233 is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play D9, G9, CM6, GM6, Gm6, G7#5, G7b5 jazz chords on your guitar. Remember, the more you practice and the more theory you know, the better you'll sound and the better able you'll be to play what you hear. To start ...

How To: Play Chopin's Nocturne op. 48 no.1 on piano

If you are looking to improve your classical piano technique then this how to video is the place to start. You will learn how to practice and study Chopin's nocturne opus 48 number 1. This nocturne should be played in the style of a Bel Canto opera piece, with the main melody line played as the singer. This detailed lesson goes over where to place the accents, analyzes the dynamics and legato playing technique. This piano tutorial teaches you the best way to practice it so you can Chopin's no...

How To: Play "Misty" by Erroll Garner on the piano

Want to learn how to improvise and play jazz piano? Well first you have to learn techniques from the jazz greats of yesteryear. This piano lesson teaches you how to play "Misty" by Erroll Garner. With some practice and basic understanding of music theory and harmony you will soon be able to improvise jazz solos over basic chords. Soon you will be able to play along with any tune with this jazz piano lesson. Check out this jazz piano how to video and you will be on your way to playing "Misty" ...

How To: Play "The Christmas Song" by Mel Tormé on piano

Want to learn how to improvise and play jazz piano? Well first you have to learn techniques from the jazz greats of yesteryear. This two part piano lesson teaches you how to play "The Christmas Song" by Mel Tormé and Bob Wells. With some practice and basic understanding of music theory and harmony you will soon be able to improvise jazz solos over basic chords. Soon you will be able to play along with any tune with this jazz piano lesson. Check out this jazz piano how to video and you will be...

How To: Play "A House Is Not A Home" on the piano

Want to learn how to improvise and play jazz piano? Well first you have to learn techniques from the jazz greats of yesteryear. This piano lesson teaches you how to play "A House Is Not A Home" by Burt Bacharach and Hal David. With some practice and basic understanding of music theory and harmony you will soon be able to improvise jazz solos over basic chords. Soon you will be able to play along with any tune with this jazz piano lesson. Check out this jazz piano how to video and you will be ...

How To: Improvise in D major in Ionian mode on the piano

Want to learn how to improvise and play jazz piano? Well first you have to learn techniques from the jazz greats of yesteryear. This piano lesson teaches you how to improvise in the key of D Major in Ionian mode. With some practice and basic understanding of music theory and harmony you will soon be able to improvise jazz solos over basic chords. Free Improvisation could imply no rules and no forethought at all. Setting restrictions actually helps in free improvisation because it narrows your...

How To: Play "Goodbye Pork Pie Hat" by Charles Mingus on piano

Want to learn how to improvise and play jazz piano? Well first you have to learn from the jazz greats of yesteryear. This lesson teaches you how to play "Goodbye Pork Pie Hat" by Charles Mingus on piano. With some practice and basic understanding of music theory and harmony you will soon be able to improvise jazz solos over basic chords. Soon you will be able to play along with any tune with this jazz piano lesson. Check out this jazz piano how to video and you will be on your way to playing ...

How To: Use diatonic chord substitutions in G major

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to use diatonic chord substitutions on guitar. Remember, the more you practice and the more theory you know, the better you'll s...

How To: Play classic licks using the A minor pentatonic scale

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play classic rock licks using the A minor pentatonic scale on electric guitar. Remember, the more you practice and the more t...

How To: Strum a guitar

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play a strum pattern on acoustic guitar well suited to slower songs. Remember, the more you practice and the more theory you ...

How To: Play G tags with open strings on acoustic guitar

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play a number of G tags on acoustic guitar. Remember, the more you practice and the more theory you know, the better you'll s...

How To: Travis pick using G, C, and D chords on guitar

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play a G-C-D Travis picking progression on acoustic guitar. Remember, the more you practice and the more theory you know, the...

How To: Use alternating bass patterns on acoustic guitar

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play alternating bass patterns in the key using open G, C, D, and Em chords on acoustic guitar. Remember, the more you practi...

How To: Use a Merle Travis-style picking pattern

Because of its portability, the acoustic guitar can be wonderful songwriting device. However, having a pocket symphony in your head–or pocket, as it were–does you little good if your hands aren't on board. Fortunately, YouTube user Sawlon is here to help you train your head and hands with his series of free video guitar lessons. In this installment, you'll learn how to play acoustic guitar with a Merle Travis fingerpicking pattern employed in songs like "Landslide," Dust in the Wind," "Helple...