# 2x2

### How To : Solve a 2x2 Rubik's Cube using only two algorithms

It's much easier to solve a 2x2 Rubik's cube than it is to solve a 3x3 Rubik's cube. This Rubik's Cube video tutorial will show you how to solve a 2x2 Rubik's Cube using only two algorithms! Part 1 of 2 - How to Solve a 2x2 Rubik's Cube using only two algorithms. Part 2 of 2 ...more

### How To : Create the Most Compact 2x2 Hidden Piston Door in Under 50 Seconds!

Every once in a while, Minecrafters want to create a simple hidden piston door to secretly hide all their valuable items. Now, it's possible with only 18 redstone, 2 repeaters, 12 sticky pistons, and ONLY 20 blocks of any kind! My personal record for building this is 35 secon ...more

### How To : Solve a 2x2 Rubik's Cube, yes, the small one

This video shows you how to simply solve a 2x2 Rubik's Cube. WARNING!!!! If you have not learned the algorithms from a 3x3 tutorial, you must learn them now or you will not be able to solve this Rubik's Cube, because it's so hard... Really. I'm not lying. Unless you just want ...more

### How To : Disassemble and reassemble 2x2 Rubik's Cube puzzles

It's time to disassemble your Rubik's puzzle, so how do you do it? Erno Rubik designed these puzzles to be solved, but every once in a while it is necessary to take them apart, either for cleaning, lubricating or for replacing game parts. This video tutorial will teach you ho ...more

### How To : Solve the 2x2 Rubik's Cube Mini 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. This ...more

### How To : Solve the 2x2 Rubik's Cube with the Fridrich Method

Solving puzzles can be hard, especially when it comes to Rubik's Cube. Erno Rubik's puzzles are extremely difficult, three-dimensional mechanical cubes, unless you're determined and can handle a few mathematical algorithms, then they're easy, or at least not impossible. Watch ...more

### How To : Solve a mini 2x2 Rubik's Cube

Can't solve the 3x3 Rubik's Cube? Well, this is perfect for you. Get a 2x2 Cube, also known as the mini or the pocket cube. Then, watch this two-parter to solve it. Part 1 of 2 - How to Solve a mini 2x2 Rubik's Cube. Part 2 of 2 - How to Solve a mini 2x2 Rubik's Cube.

### How To : Solve a Rubik's 2x2 Mini Cube

So you can't solve the classic 3x3 Rubik's Cube? Try your hands at something a little more your size. Check out this video tutorial to learn how to solve a Rubik's 2x2 Mini Cube. Still can't figure out these algorithms? Then maybe you should try a 1x1 Rubiks Cube, ey?

### How To : Solve a 2x2 Rubik's Cube

If you aren't as advanced as you want to be, then use this method to solve a 2x2 Eastsheen Cube, because the Rubik's isn't really that good. If you are advanced, then watch the second vide for the über-complex method, the Guimond Method. Part 1 of 2 - How to Solve a 2x2 Rubik' ...more

### How To : Use the "Ortega method" to solve a 2x2 Rubik's Cube

This is a video tutorial on how to solve a 2x2 Rubik's cube using the Ortega method. The tip from the author is to go for the color whose maximum squares are already together. It is also pointed out that not only does the Ortega method involve three steps, which is time consum ...more

### How To : Find eigenvectors and eigenspaces of a 2x2 matrix

Need help figuring out how to find eigenvectors and spaces for 2x2 matrices in linear algebra? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's eas ...more

### How To : Knit a 2x2 rib stitch

Watch this two part instructional knitting video to knit a 2x2 rib stitch using an even number of stitches. You will want to cast on your stitches in multiples of four. Simply knit two and purl two to knit the 2x2 rib stitch. The Continental method is used here, meaning the ya ...more

### How To : Use QuicKutz 2x2 dies in a QuicKutz squeeze with foam

Self-adhesive foam inside the QuicKutz squeeze will allow for a more crisp cut from the embossing and die-cutting molds. Make sure not to accidentally adhere the foam piece to the paper that is being embellished. Watch this video crafting tutorial and learn how to use QuicKutz ...more

### How To : Solve the miniature 2x2 Rubik's Cube

Can't solve the little 2x2 Mini Rubik's Cube? Then you need some help. This video tutorial will show you the algorithms needed to solve the 2x2 Rubiks Mini Cube. This is a great way to learn, showing you the way through the regular 3x3 Cube. OLLS 1.F(RUR'U')(RUR'U')RUR'U')F' ...more

### How To : Solve a 2x2 system of linear equations with inverses

See how to solve a two-by-two system of linear equations using inverses (derived from determinants). Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autod ...more

### How To : Solve the 2x2 Rubik's Ice Cube

Well, if you just can't solve that small Rubik's Cube of yours, watch this, because it claims to be the easiest tutorial, but I'm not saying that.

### How To : Figure out the 2x2 Mini Rubik's Cube

If you think you can solve a Rubik's Cube from a short video tutorial, you have another thing coming. You'll learn that you can't figure out the 2x2 Mini Rubik's Cube unless you have the time and patience to do so. That's where these two videos come in. Learn the algorithms an ...more

### How To : Build a Tree Farm in Minecraft for Easy Access to All Types of Wood

Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! Have a ton of saplings in Minecraft, but just don't know what to do with them? To some players, saplings seem like useless pieces of in-game junk, but that' ...more

### How To : Android CyanogenMod Kernel Building: Monitor Mode on Any Android Device with a Wireless Adapter

Hi, everyone! Recently, I've been working on a pretty interesting and foolish project I had in mind, and here I'm bringing to all of you my findings. This guide's main aim is to document the process of building an Android kernel, specifically a CyanogenMod kernel and ROM, and ...more

### How To : Make an Invisible Piston Door to Keep Your Hideout a Secret

No one likes it when random people wander into your home and mess things up, which is why it behooves you to hide your things from even the most prying eyes with builds like this totally invisible, 2x2, piston-operated door with no visible redstone either inside or outside. Th ...more

### News : The 12 Best Android Widgets for Getting Things Done

For people that like to get things done, Android's home screen widgets are almost indispensable. Rather than packing your launcher with a bunch of icons, you can utilize widgets to get quick information in a beautiful package or provide one-tap access to a particular functiona ...more

### How To : Make a Spot Welder for Cheap!

A typical resistance spot welder can range in price from about \$200-\$800, but with a little resourcefulness and a bit of free time, you can make one like this for about \$10 or less. Before starting on this project, there are a couple of videos you should check out, because yo ...more

### How To : Draw venous blood samples from the antecubital veins

This step-by-step video will show the proper technique of phlebotomy, which means drawing a sample of venous blood. Everyday, nurses take blood cultures from hospitalized patients, so standard tests can be run for diagnosing conditions and diseases. Venipuncture is necessary f ...more

### How To : Piece of Cake? How to Make a Chicken Egg Farm in Minecraft

Are you a Minecraft cake fanatic, but have a hard time gathering enough eggs together to satisfy your addiction? Have you ever wondered if there was an easier solution to getting those "hard to get" chicken eggs? Well, today we will be going over a method of chicken egg farmin ...more

### How To : Solve the Mirror Blocks puzzle by Rubik's Cube

OK, you've beaten everything from the 2X2 Rubik's cube all the way up to the 6X6. Now it's time to try something different. This video shows how to solve the Rubik's cube Mirror Blocks cube. It's tricky at first but follow the video and figure it out! Don't forget to check out ...more

### How To : Solve a Rubik's Mirror Blocks Puzzle Cube

Okay, you've beaten everything from the 2x2 Rubik's cube all the way up to the 6x6. Now it's time to try something different. This video shows how to solve the Rubik's Mirror Blocks puzzle cube. It's tricky at first, but follow the video and figure it out! Video: .

### News : A Rundown of the New Features in Minecraft 1.8

Here's a noncomprehensive list of current features confirmed and experienced in Minecraft 1.8. If you have anything to add, please do so in the comment section below. Biomes are MUCH larger and more uniform than before. Swamp Biomes were added to the list of existing biomes ...more

### News : Fire Your Boat Out to Sea! Build a Redstone Dock and Go from 0 to 100 in 2 Seconds

Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! Our previous workshop on building an automatic boat dock went really well. A lot of Minecrafters showed up and everyone got right to work on their own versi ...more

### How To : Solve a Rubik's Mirror Blocks Cube

OK, you've beaten everything from the 2X2 Rubik's cube all the way up to the 6X6. Now it's time to try something different. This video shows how to solve the Rubik's cube Mirror Blocks cube. It's tricky at first but follow the video and figure it out!

### News : 5 Snapdragon 845 Features That Are Better Than the 835

After the success of the Snapdragon 835, Qualcomm now has its eyes set towards the future with the arrival of its next-generation SoC, the Snapdragon 845. Debuting alongside the Samsung Galaxy S9, the 845 is now set to take over the market for flagship Android phones in 2018. ...more

### How To : Things to Do on WonderHowTo (05/23 - 05/29)

WonderHowTo is a how-to website made up of niche communities called Worlds, with topics ranging from Minecraft to science experiments to Scrabble and everything in-between. Check in every Wednesday evening for a roundup of user-run activities and how-to projects from the most ...more

### Coming Sept. 12 : iPhone XS, XS Max & iPhone XR — Everything We Know So Far About Apple's 2018 Lineup

The iPhone X was released in November 2017, and the iPhone 8 and 8 Plus dropped right before it, but the hottest news right now revolves around the 2018 iPhone releases. The rumor mill regarding the iPhone X's successor started churning out speculations on names, cameras, disp ...more

### How To : Insert a peripheral venous access catheter for fluids

Not every nurse can get an IV every time, that's why it's important to stay in practice for the proper technique used for inserting a peripheral IV. This is a common medical procedure that all fields related to medicine should know. Even the soldiers in the military are taught ...more

### Minecraft 1.7 : What's New (Biomes & Fishing)

So, here we are with the second part to whats going to happen to Minecraft in 1.7 (you can see the first part here). Let's start off with the new biomes. Biomes Roofed Forest: This biome is filled with short trees that are close together, forming a canopy. The trees have 2x2 ...more

### How To : Make an AC Arc Welder Using Parts from an Old Microwave, Part 2

Last time, I showed how to start putting together an AC arc welder from scavenged microwave parts, focusing on the transformer modifications. Now, I'll show you how to finish up your DIY stick welding machine by fixing up the electrical system and performing the finishing touc ...more

### How To : Get CyanogenMod's Sleek Graphing Calculator & Widget on Your Samsung Galaxy S4 Without Rooting

It's that time of the year again when scores of students are flocking to stores for school supplies. Pens, pencils, books, and for math students, calculators. Graphing calculators like the ubiquitous TI-83 (and 84) series have been a staple of high school and college math cla ...more

### How To : Weave Byzantine chainmail

This metalsmithing video segment shows how to speed weave Byzantine chainmail.The Byzantine chain is a popular metal weave pattern for supple and flexible necklaces, bracelets, and other pieces of jewelry. This video assumes you know how to construct 2x2 chainmail units.

### How To : Why Walk When You've Got Pistons? How to Make a Minecraft Travelator

A travelator, also known as a moving walkway or moving sidewalk, seems like a tricky thing to build in Minecraft, especially when it's zigzagging, but there are really simple autowalks out there (like this one). For this tutorial, I'll be showing you how to make the travelato ...more

### How To : Make a basic Jeopardy game in MS Powerpoint

This video demonstrates how to make a basic Jeopardy game in Microsoft PowerPoint. First, choose a background color by clicking Format on the top bar menu. Select Background and choose the color you wish to have. Click Apply To All to apply it to your entire PowerPoint present ...more

### News : Farmville Halloween Theme

10-28 Update Animals Robot Cow - 105xp. Makes Robot Calf Witch Cat - 70xp Building The haunted house that gives candy is now storable, click on it for the option. Haunted Castle - 10x9 units Decorations Raven - 1x1 units Gargoyle Gate - 1x5 Wizard Gnome - 1x1 units ...more

### How To : Make a Lego Optimus Prime head

This is a video tutorial describing how to make a lego optimus prime head. The first step is to get all of the LEGO pieces that you will need. You will need tiles, plates, connector pieces, translucent pieces, technique pieces, and a few speciality pieces. First start by takin ...more

### How To : Know if matrices can be multiplied

In this Education video tutorial you will learn how to know if matrices can be multiplied. If the column of the first and the row of the second match, you can multiply them. For example if, matrix A has 2 rows and 3 columns (A: 2x3) and matrix B has 3 rows and 4 columns (B: 3x ...more

### News : FarmVille Super Combine

When you log in you will get this message which will open up a screen in the market to buy your FarmVille Super Combine! You can also find the Hot Rod Combine and the Combine Chasis (limit 1) in the Vehicles tab in the market later. This does NOT go into the garage when inco ...more

### How To : Find the determinant & area of a parallelogram

In this video, we learn how to find the determinant & area of a parallelogram. The determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix. Graph both of the equations that you are given on the vertical and horizontal a ...more

### How To : Make Temaki Sushi (Japanese Hand Roll Sushi)

This tutorial video will teach you to make Temaki sushi, also known as Japanese hand rolled sushi. Ingredients for Temaki Sushi (serves 3) 300ml Rice (10 1/2 oz) 300ml Water (10 1/2 oz) 1 tbsp Sake 5x5cm Kombu Kelp (2x2 inches) 2 tbsp Roasted White Sesame Seeds A Little Gin ...more

### How To : Make a soil sifter with hardware cloth and wood

Danny Lipford shows us how to filter rocky soil in a flower bed in this informative video. By stapling 2 pieces of 2x2 to a hardware cloth, a mesh is produced that can be clipped onto a wheelbarrow. A home-made sifter of this variety, without a solid frame has the distinct adv ...more

### How To : Build a LEGO arm chair

Learn how to make a LEGO Armchair with this video tutorial. You will need 4 1x2 flats, 1 2x2 flat, 1 2x2 flat smooth, 2 1x3 chunkies, 1 1x4 flat, 2 2x3 flats, 1 1x2 chunky, 2 curved 2x1 angle bricks, and 3 1x2 flat smooths. Take the four dots and take 1 1x2 flat and place it o ...more

### How To : Win free drinks with two slick matchbox bar tricks from Scam School

Make some new bar friends (or enemies) and win yourself some free drinks with Scam School's two new tricks! All you'll need is a box of matches, a flat surface and a couple of willing bar folk to pull off this trick. Mmm, nothing tastes better than free beer! Puzzle 1: You've ...more

### News : HoloLens 2, All the Specs — These Are the Technical Details Driving Microsoft's Next Foray into Augmented Reality

Now that we've officially seen the HoloLens 2 and Microsoft has shown off the improvements and new superpowers of the augmented reality headset, what about the specs? Luckily, Microsoft has laid bare the full specifications for its next-generation headset. Let's dive in and s ...more

### How To : Add consecutive odd numbers

Professor ElvisZap teaches you about adding consecutive odd numbers. You can learn this faster by drawing squares near the numbers themselves. If you are doing 2x2, draw 4 squares. They will be arranged in columns of two. For 9 you will draw 3 columns of 3. 16 are 4 columns of ...more

### How To : Attach a crimp and cover to jewelry

Crimp can be made easily and covered to the jewelry by using the following instructions. First purchase the proper supplies of crimping tool. This tool acts like pliers and is used by placing the bead in the appropriate slot at the tip and then squeeze the handle together. The ...more

### How To : Build a LEGO sink

Building a LEGO sink is not difficult at all. You will need only 6 simple parts: 2 1x2 thins, 1 2x2 thin, one sink element (this is kind of rare so if you're not able to find it, you may have some trouble making the sink), and 2 1x1 right-angle elevated bricks. Starting with t ...more

### News : The OnePlus 6T — a Few Additions and 1 Major Subtraction

In the battle for best stock Android flagships, there are really only two choices: Google Pixel phones and OnePlus phones. Although the latter isn't true stock Android, it is impressively close and usually paired with more impressive hardware than the Pixel lineup. The latest ...more

### How To : Understand how to multiply fractions

Multiplying fractions are very simple, just multiply the numerators of the fractions to get the new numerator, and multiply the denominators of the fractions to get the new denominator. Let's say we have 2 fractions 1/2 and 1/2 when multiplying them 1/2x1/2=1/4 [1x1/2x2]. Inc ...more

### How To : Survive Your First Night

This "How-to" is how to survive your first night on Minecraft. This is for new Minecraftians to Minecraft. The first thing you want to do is find wood. This is very essential to survive your first night. Then, you want to make wooden planks. To craft anything, press E or I. Af ...more

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