Want to solve the Rubik's Cube without any algorithms at all? Well, you're in luck. In this video tutorial, you'll learn about commutators, which are sets of moves that only change very small parts of the Cube. All of these things are intuitive and derivable, and there are no mentions of algorithms. After understanding this video, you will most likely be able to intuitively solve the entire Rubik's Cube! Just don't expect to watch this video once and be an expert on Rubiks Cube commutators; y...
First and foremost, let me once again apologize for that bug, which I failed to notice in time. Alright, alright... Enough sulking, oaktree. Get to it!
If you're looking to solve the parity error with the Void cube, this video is for you. This how-to discusses various algorithms you'll need to know in order to solve the void cube. Don't be square, solve the square. Go!
This how to video describes how to solve a Rubik's Cube by using a variety of methods. This is perfect for the puzzle solving game addict or anyone clueless about Rubik's Cube. The author observes different crosses and patterns on the Rubik's Cube and uses them to complete algorithms that solve the cube in lightning speed! Soon you will be able to solve a Rubik's Cube in under a minute just by watching this five minute video.
Need a little help solving the Rubik's Cube? This video tutorial will show you how to solve the mighty Rubik's Cube like you've never down before. Well, actually, not really, this is simply for beginners. If you're a beginner, then try this cross method out. Then, you can go to more difficult and faster solving methods, with harder algorithms.
Solve the 4x4 Rubik's Cube, finally! Part one demonstrates how to solve the centers and pair the edges.
This will help you identify which algorithms to use to get to "the Fish". If you don't know what "the Fish" is, then maybe you should watch. Or not, nobody's forcing you.
This episode of Full Disclosure demonstrates how to hack/crack MD5 password hashes. MD5 (Message-Digest algorithm 5) is a hash function commonly used by websites to encrypt passwords. MD5 is a one-way hash; therefore, to crack the password you most try every possible dictionary word and if that does not work, every possible letter/number/symbol combination. The programs used to crack the passwords are Cain and MDCrack-NG.
You know how people who proclaim they can't draw always muddle through drawing assignments by piecing together a couple of stick figures? Well, that's because stick figures are the absolute easiest figures to draw.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
This two-part video tutorial is for beginner puzzlers who are getting more advanced in their speedsolving of the Rubik's Cube. When solving the Rubiks Cube, there are these mathematical equations called algorithms, which I'm sure you already know. With an endless supply of them out there for this puzzle, how can you possibly remember them all? By watching videos, that's how. This one will help teach you how to solve the Rubik's Cube with the 2-Look PLL method. What is a PLL? The Permutation o...
It has been a long while since I last came here to write an article. Graduate school keeps you busy. After I looked over what I had written previously, I decided that I should introduce another fun topic from cryptography. In this case, steganography.
Origami creations make great gifts. Learn how to fold origami flowers, figures and shapes in this free crafts lesson from an origami expert.
In this tutorial Cy starts out a human figure from above in 3/4 view. Some tips for putting the horizon line on the page.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
The addition of a new research mode for Microsoft HoloLens will enable researchers and developers to tap into a wider range of data collected by the device's sensors.
Augmented reality might not be able to cure cancer (yet), but when combined with a machine learning algorithm, it can help doctors diagnose the disease.
Alright, NB community! Here we go... Bubble Sort. What Is Bubble Sort?
How to tie a Eight Figure Knot.
In this tutorial the author explains how to compute the area of a complex figure. Now he first defines what a complex figure is by saying that a complex figure is a figure made up of two or more basic shapes. He uses an example to convey his idea and breaks that sample figure into basic squares and rectangles. Now he computes the areas of these individual units separately and finally puts them together to arrive at the final area of the complex figure. If you are looking to compute the area o...
One of the hardest things in figure drawing to master is proportion, but in this video Sheldon shows you how to the draw a figure proportionally. Using the head size as unit of measure, Sheldon will teach how many heads there are in a human figure drawing, a cartoon figure drawing and even in a super hero drawing. After watching this video you will have a firm grasp on the skills needed to draw a figure proportionally every time you put pencil to paper.
In this video tutorial the author shows how to find the perimeter and area of a complex figure. He shows that a complex figure can be subdivided into standard geometric figures. In the current example he divides the complex figure into a rectangle and a triangle. Now he computes the perimeter by adding the three sides of the rectangle and the two sides of the triangle. Similarly he computes the individual areas of the rectangle and the triangle and finally adds then up to find the area of the...
Tie figure-8 knots to use as a stopper or when climbing. Learn about figure-8 knots in this free knot tying video from an Eagle Scout.
Know your knots! With this free video tutorial, you'll learn how to tie a figure-eight loop. The figure-eight loop knot starts with the figure-eight shape, yet as you tie it down it creates a bullet or barrel knot of sorts. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a minute's time or less, watch this free video knot tyer's guide.
Tie a double overhand knot 4" from the end of the shock tippet or other material to which you want to connect your class tippet. Gently tighten the double overhand knot, but only until it turns over and forms a figure-eight. This leaves two gaps through which you can pass the tippet material. Create a doubled section of your tippet 18". Putting a sharp angle on the tip of the doubled loop will help it pass through the figure-8. Pass the doubled tippet line through the top of the figure-8 knot...
In this four part video series, Barbara Dewey teaches viewers how to make cloth and foam puppets and ventriloquist figures. Email her for free patterns.
To give you an indication of what you're getting yourself into, drawing a jumping figure is about as difficult as it is to get up from the couch after a long day of work and doing 100 jumping jacks and push-ups. It sure isn't fun and it sure isn't easy, but both will make you a stronger individual in the long run. While exercise of any sort helps you get fit, drawing figures in motion will help you greatly advance as an artist. That's because sketching out moving figures forces you to take in...
Watch this video tutorial to see how to solve the acid cube Square One puzzle. There's a few things you should know before even trying to solve the Square-1 puzzle, which is knowing how to solve the Rubik's Cube. Then you need to know the notation for rotating the Square One, also known as Back to Square One and Cube 21. Next you need to know a few algorithms and you're halfway to solving the challenging puzzle.
It's time to solve that Rubik's puzzle of yours, but how do you do it? Erno Rubik designed these three-dimensional mechanical puzzles to be precariously difficult, unless you know a little about mathematical algorithms, then it's just a matter of time and determination.
Solving the Rubik's Revenge Cube is similar in concept to solving the original Rubik's Cube. You still match colors and replace one piece with another, but there is an added level of complexity. Where the classic Rubik's Cube has fixed centers that determine the color of each face, every piece on the Rubik's Revenge Cube is fully moveable. It is also much more fragile than the original Rubiks Cube therefore requires greater care and precision. If you want to more... just watch and learn.
Ever hear of a Rubik's Cube, well, did you know that some people can actually solve the mighty puzzle? Yes, that right, they sure can, and so can you... maybe.
To figure out a tip without a calculator, first remove the pennies amount in the bill. For example, if your bill is $23.76 becomes $23.70. To figure out a 10% tip, move the decimal point one place to the left. So, 23.70 becomes 2.370 or $2.37. Bump up that number to $2.30 or $2.40 or $2.50 cents, depending on your preference. Since 20% equals two times 10%, double the figure you computed for 10%. So, $2.30 becomes $4.60, or $2.40 becomes $4.80 or $2.50 becomes $5.00. Using this method, you wo...
Mike demonstrates this basic trap: Figure 4 Deadfall. The Figure 4 deadfall is similar to a Paiute Deadfall. Whether you are venturing on a rugged camping trip, or simply want to brush on your outdoor survival skills, this video will come in handy. Learn how to make a figure 4 deadfall trap when out in the wild.
This four part instructional drawing video to draw human figures that sit within a space. It helps to begin by drawing a series of cubes. This warm up exercise allows you to arrange objects within a field of vision. You can then arrange human proportions in relation to the other objects on the page.
In this four part video series, Barbara Dewey teaches viewers how to make soft-sculpture puppets and ventriloquist figures. Email her for free patterns.
Have a 3 dimensional figure that you can not figure out the surface area? This video teaches the fundamental concepts and techniques of figuring out the surface area of a 3 dimension figure. In this video, the specific shape will be a rectangular prism. The video will assist its viewers in understanding and learning the process of how to find the surface area of this 3 dimensional figure. The method is simple and easy to learn. This is highly recommended to anyone with an interest in math.
If you've ever wanted to solve a Rubik's Cube and look like a genius, you're going to have to watch this puzzle solving video tutorial. This video will show you how to, yes, solve a Rubik's Cube.
The foundation of most fine arts educations begins with the drawing of the human figure. These human figure drawing tutorials are brought to you by Cy Porter of solomation.com. Search WonderHowTo for more figure drawing tutorials by Cy.
Welcome back, my rookie hackers! As hackers, we are often faced with the hurdle of cryptography and encryption. In some cases, we use it to hide our actions and messages. Many applications and protocols use encryption to maintain confidentiality and integrity of data. To be able to crack passwords and encrypted protocols such as SSL and wireless, you need to at least be familiar with the concepts and terminology of cryptography and encryption.