Feeling calmer and happier is at the tip of your nose: It’s just a matter of using your common scents. Check out this Howcast video tutorial on how to use Aromatherapy's Essential Oils to improve your life.
This video is aimed at beginner level viewers and shows one of the basic techniques involved while solving linear equations having one variable.
Looking for a primer on how to create and work with array formulas in Microsoft Office Excel? You've come to the right place. In this free video tutorial from everyone's favorite MS Excel guru, YouTube's ExcelIsFun, the 10th installment in his series of Excel array formula series, you'll learn how to create an array constant from values in cells. This is a great trick that can save tons of time when you want your array stored in memory.
Incorporating wheatgrass into your diet can be beneficial to your overall health in many ways. This video teaches you how to grow wheatgrass in your home to supply yourself with a constant batch to include in your diet. First, add about a cup of wheatgrass seed to a jar of water. Drain the water out and continue to rinse the seeds several more times. Leave the jar of seeds to sit for about a day and half to allow the seeds to sprout. Then evenly spread the sprouted wheatgrass on a layer of we...
In this video the math teacher explains the meaning of the indefinite integral formula in calculus by stating it in terms of antiderivatives. He then shows in general terms how this indefinite integral formula has a related derivative formula, i.e. if the derivative of F(x) is f(x) then the indefinite integral of f(x) is F(x) plus a constant term (C). With this general relationship the teacher takes us through three related examples where he converts a derivative formula to an integral formul...
This video teaches you how to become a DJ. In this session we can learn how to keep the beat off beat by keeping the timing of the beats the same. This video shows the specific way of increasing the beats and decreasing the beats according to the tracks that are played. This tutorial also has a live sample of how a beat can be matched off and a how to maintain a constant interval between the beats. It also has some specific instructions on how to maintain a constant interval between the track...
Alien invaders are a constant threat, so it is important that filmmakers continue their long tradition of making educational films like Independence Day to ensure that we know what to do when the invasion comes. If you want to make aliens films yourself, watch this video for tips on using compositing to replace the sky and make an awesome UFO / flying saucer.
Are you piano neophyte frustrated with your scale drills and constant replay of "Twinkle Twinkle Little Star"? Learn how to play the blues - no joke - by watching this video.
This video gives tips on how to count calories in order to take responsibility for the food that you eat and your weight. Pick a daily calorie count for each day. Set a goal. That goal can be anywhere. You can set it at 1200 or 1800. It doesn’t matter. Weigh yourself regularly.
This video shows the viewer how to calculate friction in a body that it is not accelerating. The simple answer is that the force of friction will be equal to the force needed to maintain the constant speed. This means that is you pull a wooden block along a carpet at a constant speed and a Newton meter between you and the block measures 5 Newton’s then the force of friction between the carpet and the block is exactly 5 Newton’s. If the object is accelerating then this rule does not apply.For ...
In this video the instructor shows how to find a formula describing direct variation between two variables. Variation between two variables can be either direct variation or indirect variation. If a variable y is in direct variation with a variable x we can write the general equation between them as y = k * x. That is as x varies, y varies directly in relation to x, as a multiple of x. Now if you have the values of y and x, you can substitute them in this general equation which gives you the ...
Learn how to easily skim those strings with constant right-hand movement, from Charles Sedlak! Soon that acoustic guitar will seem like your were born with it. A little strumming goes a long way to success.
Who said brushing your teeth can't be fun? It certainly isn't Kolibree, a company that's introducing the world to the first augmented reality toothbrush for kids at this week's CES tech conference in Las Vegas.
The only thing slimier than Charlie Sheen's latest sex scandal is this super sticky and icky green slime, made with borax and some Elmer's Glue. Gain the sticky molasses of experience by checking out this science tutorial on how to whip up a batch of green goo.
With constant Twitter updates, grueling commutes home, and a neverending workday, it's no wonder more and more of us have anxiety and stress on a regular basis. While you may not be able to just call it quits for a week and hit Fiji for some scuba fun, you can relive stress temporarily with a massage.
In China and Japan there exists a special zodiac quite different from that which we have in the states. The Chinese zodiac consists of twelve animals, each animal representing one year in the constant twelve year revolution.
In China and Japan there exists a special zodiac quite different from that which we have in the states. The Chinese zodiac consists of twelve animals, each animal representing one year in the constant twelve year revolution.
In China and Japan there exists a special zodiac quite different from that which we have in the states. The Chinese zodiac consists of twelve animals, each animal representing one year in the constant twelve year revolution.
The CV (constant velocity) shafts on your car allow the axel to transfer power to the wheels without an appreciable loss in efficiency. They are widespread in front and all-wheel drive cars. Watch this video to learn how to replace broken ones yourself.
If you're going to make a really fast TAS keeping your character moving as fast as possible is crucial. This video features two Super Mario World TAS tips: how to use ZNES9 to set Mario's running speed as a high constant, and how to do walljumps impossible in the standard game.
Overwhelmed by a nonstop flood of Facebook notifications? It must be nice to have so many friends. If you feel like you need to get control over the constant notifications Facebook sends you, watch this video to learn how to edit your settings.
Hayley Williams is a rock chic with a soft side, as evidenced by the constant contrast between her disarming red hair and her romantic, soft makeup. While the girl amps things up when she's on the red carpet, for the most part she prefers light, shimmery colors to emphasize her pale porcelain skin.
If you want to look like the sexy bombshell Megan Fox, then pull out your bag of tricks (makeup bag, that is) and follow along to this makeup tutorial to see how to mimic Megan Fox's super sexy looks. She's definitely one of the hottest actresses in the film industry today, and her makeup looks are in constant request.
If you are experiencing constant noise from your front load washer, you have a small problem that needs to be fixed. The noise that comes from your machine can be because of several reasons.
Love Microsoft Excel? This clip contains a tip that just might induce you to. With this free video tutorial from ExcelIsFun, the 99th installment of his "YouTubers Love Excel" or YTLE series of free video MS Excel lessons, you'll learn how to create and use the mathematical constant e in Excel. Also learn about the EXP function.
Watch this training video for making Earth Loop Geothermal Slinkies. Geothermal technology takes advantage of the earth's natural heat-storing ability. A geothermal system include three main pieces of equipment: underground piping, a heat pump and an air-handling system. The geothermal process is based on a simple premise: Below the frost line - usually about six feet deep – the earth is a constant temperature of about 50 degrees Fahrenheit all year long.
Today's word is "gratuitous". This is an adjective which means free or complimentary. It can sometimes mean unnecessary as well.
Your tooth is throbbing, your head is pounding, and the oral surgeon can't see you until this afternoon. You'll need something to take the edge off until the good doctor can fit you in.
Always wanted a smile that will light up a room? Learn about teeth whitening from a dentist in this free dental video series.
One day, you may find yourself in an emergency situation where you need to undo the chain lock of your home's front door, or somebody else's front door. Maybe someone forgot the unlock it when exiting the back door. Maybe you're grandfather is having a heart attack. Maybe your wife is cheating on you. Whatever the reason, it's fairly simple to break in by undoing the chain lock.
In Fallout New Vegas, if you've done the "Come Fly With Me" quest, or if you've done any adventuring out into the north eastern part of the Wasteland you may have come across Vault 34 on your way to the strip. Vault 34 is infested with Ghouls, the former residents of the vault, turned into hideous creatures from the intense radiation. But this isn't your only worry, there's also a constant ticking of radiation during your stay, so unless you're packing Rad-X and RadAway, your trip won't end w...
Hurricanes are a constant threat to many Americans, and many homes are not constructed properly to be safe from hurricanes. In other countries with less money, these problems are even worse. This video from the International French Red Cross will show you how you can construct a cheap, effective shelter against hurricanes out of concrete and wood. If your home is unsafe and you don't want to retrofit, you might want to consider one of these.
There's no better time to hang outdoors than during the summer. Hanging out indoors can cause you to sweat up a storm and spend quite a bit of money thanks to constant use of your AC.
This is a video showing how to assemble a wilderness survival kit. To do this there are some basic things in every kit. One of the things is water, food, or ways to make food, and shelter, or ways to make shelter. There is one prepared kit with pieces of equipment necessary to survive. To prepare your own, a sturdy knife or a multi-tool is important. Ways to start fire, either lighters or matches are important. Something like a first aid kit, or at least bandages and antibiotic ointment are i...
In this how-to video, you will learn how to survive in the wilderness. First, practice all of these skills before you go out on a trip of some sort. Skill and common sense preparation is important. Make sure you have duct tape, a flash light, and fishing line and hook. Foil is very light and can be used for things including signaling, boiling water, and cooking food. A cord of some sort will allow you to hang things, set traps, and build shelter. You can learn how to build cord as well. Denta...
The oxygen bubbler on your fish tank can really be annoying if left unchecked. The constant hum and vibrating can drive any sane person mad! But there's an easy way to silence it and bring you some peace, in this video you will learn how to silence your bubbler with a simple trick!
Learn how you can use an exercise ball to help comfort a fussy baby with this how to video. Using an exercise ball makes comforting your baby easier because of the constant bouncing movement. Quiet your crying infant with the tips from this parenting tutorial.
Do you have a hyper dog that needs constant attention? Learn how to entertain your dog with a balloon by tying it to it's collar. We'll leave it at that.
Knives are among the most important utensils in any kitchen; it's hard to even conceive of cooking a decent meal without them. However, many different foods can be prepped without a knife, and some are actually better off without one. If you don't believe me, then check out these 10 creative methods for chopping, peeling, mincing, and slicing knifeless.
We've all been there: we're enjoying a nice cob of corn, happily covering our face in butter and salt, when suddenly we realize that there's a thread of corn silk stuck in our teeth. We try to dislodge it with our tongue; no luck. We pick around with our fingers; still no luck. That silk is staying there until you return home to your toothbrush and dental floss. And if you think that corn silk is bad for most people, try having braces!
