Oscillators are basically just machines that make waves, but they are used everywhere in modern life and if you want to know electronics you should understand them as well. This video will teach you how oscillators work, what they're for, and how to make some simple circuits with sine and square wave models.
Oh bar tricks, who can ever get enough? Well, in this simple trick, you'll bet someone to see if they can balance two forks on one toothpick. Watch this video and see how the trick is done, so you can enjoy the sweet taste of victory!
Installing a ceramic tile backsplash in your kitchen or bathroom can not only add a great new look, it can help prevent your walls from crumbling due to excess exposure to water. This simple little vid from buildipedia will walk you through the process.
Start a complex animation that only has a few keyframes by using precomping! This is a simple yet powerful technique that can really open up your ability to get the most out of creating fun animations using Adobe After Effects.
The Assault class in Battlefield Bad Company 2: Vietnam is a nice simple class that can kill people quickly and support your team by providing them with extra ammo packs. This video will teach you some strategies for dominating as the Assault and also analyze the different weapons you can choose for the class.
Develop your own Android app by following along this informative video. After installing the Eclipse IDE and the Android development environment, the walkthrough shows you the steps of compiling prewritten code into an Android app and viewing it on an emulator. Next, a step-by-step process to creating a simple "Hello World" app is demonstrated and explained.
Spark it up and learn how to light a fire with steel wool and a ferro rod. This is another method of fire starting which is simple, easy and effective. With your ferrocerium rod, some dry brush, leaves and a gentle breath you'll be on your way to heat, warmth and survival.
So are you a Windows or a Mac? Well, some days you may be one, and other days you may be the other, SO, this handle little how-to will show you how to use Quicksilver to boot up into either OS whenever you want.
Have you got the balls for this experiment? You'll need at least 4; a basketball, tennis ball, squash ball and simple rubber ball. With these in hand, Mr. G will show you how to experiment with potential and kinetic energy while launching these suckers nearly into outer space. 3, 2, 1.... blast off!
Forget a message in a bottle, how about your own water vortex!? This simple, step-by-step video shows you how to 'weld' two plastic bottle caps together so you have a tight, dry seal for your very own home water vortex. You'll need a heating element, a non-stick pan, some 2 liter plastic bottles and several extra plastic bottle caps. Now you can hold a vortex in your very own hand.
If you've ever seen It Might Get Loud, you probably remember the part where Jack White makes a one-string guitar out of household scraps. This type of guitar is called a Diddley Bow, after Bo Diddley, and is about the simplest and easiest electric guitar you can make. Watch this video to learn how.
Now here's a prank for the more sophisticated and technologically knowledgeable among you. This video will teach you how to rig up a TV remote and a simple DIY pressure sensor to a couch in such a way that whenever someone sits on it, it will turn the TV on or off depending on what it was before. It's really not that hard, hilarious, and a great way to learn about electronics while you prank you friends.
Without Goldeneye for the N64 there wouldn't be Call of Duty, plain and simple. If you still worship this classic game and want to probe it's depths by making a tool-assisted speedrun (TAS), watch this video. It will teach you the basics of making a TAS in Goldeneye and give you knowledge you can use in all of your TAS projects.
This is a good folding tutorial on a traditional origami steamer boat. To fold this steamer ship, you'll need any square piece of paper with a minimum dimension of 10 x 10 centimeters. It's a simple steamer that anybody could fold.
Want to make sure a message doesn't fall into the wrong hands? Try embedding it in a web image. With the Mozaic Encrypt web app, it's both quick and simple. For all of the relevant details, and to get started adding secret messages to image files yourself, watch this home-computing how-to from Tekzilla.
Steampunk may be the period-specific punk of the moment, but cyberpunk is still awesome. In this video you'll learn how to make a really original cyberpunk / goth nurse Halloween costume with makeup and some simple costume pieces.
The radiator cooling fans on your car are vital to keeping the car cool enough to run and pretty simple to work with. In this video you'll learn how to diagnose problems with and fix the radiator cooling fans in most modern cars. Problems include the fan motor, the fuse, and the control switch
In this video tutorial, we learn how to mask when using Adobe Photoshop CS5. Whether you're new to Adobe's popular raster graphics editor or a seasoned designer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, watch this video guide.
Learning how to play and connect arpeggios is the beginning of getting into not only creating interesting and fresh melodies but also sweep picking! It's very simple to do, you just need to know the formula for the different types of arpeggios out there. In this video you will learn what an arpeggio is and also how to play a few basic arpeggios!
In this clip, you'll learn a simple technique for generating a pitch sweep within Logic Pro or Express. For more information, including a complete demonstration and detailed, step-by-step instructions, and to get started using this effect in your own Logic projects, watch this free video Logic tutorial.
If you're into urban tricking, parkour and freerunning, you probably know all about the B-twist. It's also a move highly used in gymnastics and acrobatics, and it's full name is the butterfly twist, which is an awesome aerial twist flip. This video tutorial, from superstar Andrea Catozzi, will show you the steps to performing a simple butterfly twist from the standing position. Good luck!
In this quick clip from Lifehacker, you'll see how you can skip pre-video commercials on YouTube by hitting your web browser's Refresh button. For more information, including a complete demonstration of this simple technique, and to get started annoying skipping pre-roll ads on YouTube yourself, take a look.
Here are seven tips you can use to make your PowerPoint presentation eye-catching and attention-grabbing. Never have your audience nod off. Keep your slides simple and organized, make good use of transitions, don't read directly from the slide and know your way around the keyboard and Presenter Mode.
The Moog synthesizer is the most intimidating instrument ever made from a playing standpoint. Sitting down at one, it is possible that without prior knowledge you would be unable to make any sort of sound with one. Fortunately, this video for analog synth beginners will show you how the basics of making sounds using a Moog. Many of these techniques work on other old analog synths as well.
Chico Marx was the oldest of the Marx Brothers, but is not as well-remembered as some of his younger brothers. Apparently, he liked this trick, and now you can too. It works great for tricking people at bars. It involves a circle of dollars and a game of removing them that you can win every time with a simple trick.
In this food tutorial restauranteur Charles Phan shows you how to make his all-time favorite dish, steamed ground pork with salted fish. Simple and quick enough to whip in a time pinch, this Asian dish is flavored with water chestnut, red onions, mushrooms, and ginger for an interesting texture.
Hardened steel is a very useful material, but working with it is tough because it is nearly impossible to cut with simple tools. What you really need is an angle grinder, and this video will show you how to use one of the powerful power tools to cut a hardened steel ring.
The members of Cali Swag District break down their famous "Dougie Dance" for you. Watch this step-by-step as they start from a simple lean and gradually add more steps until you can do their famous hip-hop dance like a pro! If you like the "Teach Me How To Dougie" song, you have to try out this dance!
Looking for an easy way to impress the math geeks in your life? This brief clip from the BBC will help you memorize pi to eight decimal places without breaking a sweat through use of a simple mnemonic device: "How I wish I could calculate pi easily today." (Hint: Count the number of letters in each word.) Easy as pi(e).
In this clip, you'll see what it takes to write a "Hello, World" app in Python 3. Whether you're new to the Python Software Foundation's popular general purpose programming language or a seasoned developer looking to better acquaint yourself with the new features and functions of Python 3.0, you're sure to benefit from this free video programming lesson. For more information, including detailed, step-by-step instructions, watch this video guide.
Has looping got you thrown for a loop? See how it's done with this clip. Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with the new features and functions of the latest iteration of the application, you're sure to benefit from this free software tutorial. For more information, and to get started making your own Flash-based twinkling starscapes, watch this video guide.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Break Your Heart" by Taio Cruz on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Baby" by the king of online video himself Justin Bieber on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "My Boo" by Ghost Town DJ's on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Watcha' Say" by Jason Derulo on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "I Invented Sex" by Trey Songz on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Just a Friend" by Mario on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Best I Ever Had" by Drake on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "No Air" by Chris Brown ft. Jordan Sparks on ukelele.
The ukelele is a great little instrument that is easy to learn, sounds good, and is portable. How much better could it be? They work especially well for covering pop songs, since they're very simple and catchy, which is the essence of the ukelele. This video will teach you how to play the hit song "Replay" by Sean Kingston on ukelele.
