Dig Post Holes

Whenever we make a homemade circuit, we use what are called through-hole components. Any components with long metal leads is a through-hole component. They are great for soldering to, but it's tough to fit enough through-hole resistors and capacitors into a smartphone. To get ...more

If you are a pet owner, going on vacation can be stressful. Usually, you need a friend or neighbor to come over everyday and feed your pets. However, by enslaving robots you can keep your pet happy and enjoy a stress-free holiday. Today, we make an automatic pet feeder from c ...more

It's Monday, and once again it's time to highlight some of the community submissions posted to the Math Craft corkboard. In addition, I thought we'd take a look at having fun with the geometrical properties of polygons and circles by using one of the best circles I know, the p ...more

Don't let a missing corkscrew deter you from uncorking your bottle of wine at your next party, picnic or romantic dinner at home. Following up on a previous post on how to open a bottle of wine using just a towel and a flat, vertical surface (a wall or a wide tree trunk), list ...more

UK-based artist Matthew Nicholson is a man of many talents: designer, photographer, professional free runner and papercraft engineer—and in the latter of which, he generously posts free downloadable DIY kits for your folding pleasure. The only template currently available is ...more

Are you tired of wasting diamonds and iron on creating hoes? Are you looking for a fun way to farm melons? Or do you simply want to show off to your friends? This tutorial will go over how to make a jaw-dropping semiautomatic melon farm. Not only will you be the talk of the se ...more

Using an analog camera to create multiple exposures is a technique that has long been in practice throughout the history of photography. Pressing the shutter button twice will superimpose the exposure of two different images onto the same piece of film. Sometimes done in an ar ...more

Another Home Hack for you, courtesy of Apartment Therapy. Get this: we know you dig the speed-folding, so how about speed-hanging? It goes a little something like this: You Will Need: 10 T-Shirts 10 Hangers 1 Arm Assemble your materials. "Gather 10 t-shirts and 10 hanger ...more

Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! Several new block types were introduced to Minecraft when 1.2 was released, expanding the potential for builders throughout the world. Actually, so many new ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Mining obsidian is not only time consuming, but dangerous. Looking for caves with obsidian and risking death by creeper, zombie, or lava just isn't worth it sometimes. Luckily, obsi ...more

Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills. Submit your best shot to our weekly competition for a chance to win an awes ...more

Cakes. They're delicious and we eat them at birthdays, weddings, and wakes (that aren't ours). In the splendorous world of culinary creations, there is no comestible that allows for such decorative flexibility as the cake. It can be simple, it can be complex. It can be amazing ...more

First, I have to apologize—this is really old news. But when it comes to Nele Azevedo's Minimum Monument project, it's well worth digging into the archives. It's one of the most amazing street art installations I've ever seen. The image above shows an installation displayed b ...more

My friend started a minecraft world yesterday (The World in the Air, Seed -1784338777788894343) As anyone would do, he punched trees, then made a little "house" to wait out the night. As any minecrafter WOULDN'T do, he went outside. In the dark. At night. Luckily he wasn't ful ...more

When you live on an island, spending time on the beach beomes part of the fabric of life (otherwise why live on an island). Whidbey has so many beaches to explore. I've been here several years and barely scratched the surface. I guess once I discover places I really enjoy, I t ...more

Ever wondered how other players can get so much awesome enchanted gear in such little time? Struggling to gain experience orbs and need an efficient way to do so with very few casualties? In this tutorial, we will be going over how to build a quick XP farm with a zombie spawne ...more

About Today's topic Today we will talk about diagnosing and fixing connection problems. Let's face it - the truth is everyone who uses a computer and has an internet connection will have to deal with this at some point. Connection problems often occur at the wrong time and it ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Harvesting items from animals no longer requires wasting precious time chasing after them. During last Saturday's Weekly Workshop, we built a few different kinds of animal harvester ...more

Here's a Math Craft project that takes less than 20 minutes, has an attractive, practical result, and is at least a little mind-blowing due to folding along curves. The designer of these boxes is Phillip Chapman-Bell, who runs an amazing origami blog and has a spectacular fli ...more

In the world of developers, a "sandbox game" is video game where players are free to "roam a virtual world and change any factor at will"; these types of games demand creativity on the player's part, with no linear/"correct" way to play. Players are typically given infinite l ...more

ATTENTION COLLISION REPAIR INDUSTRYHave you ever put your stud in your stud gun to repair a dent and the stud falls out before it reaches the panel? Sure it has, it has happened to all of us. However, the new Magna-Spot eliminates this problem with their exclusive (MPS), which ...more

Making your own circuit boards can be a daunting challenge. You have to design a schematic, test it on a breadboard, design the board layout, and then after all of that, you still have to print and etch a board! Luckily, we have Fritzing. Fritzing is a free open-source PCB d ...more

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

Are you looking to hide your chests in a not-so-conspicuous way, but don't know where to start? Do you want to finally have that safe and sacred place to store your diamonds, cake and beloved treasures? This tutorial incorporates this previous week's challenge on transforming ...more

In this article, I'll be showing you how to make a simple yet effective static electricity generator. Basically, this device allows you to carry a constant static charge on your body and discharge it on anything grounded or of opposite polarity. The electricity generated is ar ...more

Here's a delicious Byte of information for you. A proof of concept program on Linux was coded to exploit a known bug in how the Linux Kernel (versions 2.6.39+) handles permissions for the /proc/pid/mem directory. /proc/pid/mem is an interface for reading and writing directly t ...more

Here's another delicious Byte. Ucha Gobejishvili, a Georgian Security Researcher under the handle of longrifle0x, discovered two cross site scripting (XSS) vulnerabilities on the official website of Forbes. He discovered the hole in two different locations on the site, and has ...more

Cell phone jammers, a DIY endeavor for the darker crowd. I'm pretty sure we've all considered having one at some point: whether the obnoxiously loud woman next to you is announcing private bedroom stories to a crowd on the subway, or your kids are grounded from using the phone ...more

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod with them all of the time, how many times have you been out and about just to ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play with us on our free server. Although Minecraft is a powerful creative tool, it does have limitations. The scarcity of block types and their linear size tends to make the creation of certain detailed ob ...more

Giveaway Tuesdays has officially ended! But don't sweat it, WonderHowTo has another World that's taken its place. Every Tuesday, Phone Snap! invites you to show off your cell phone photography skills. Submit your best shot to our weekly competition for a chance to win an awes ...more

You wouldn't think that something so simple as a "suggested users" list would create so much controversy, but Google+ seemed to have accidentally ignited a firestorm when they introduced a new feature over the weekend: the "Suggested People to Follow" list now appears when a n ...more

Oh, LifeHacker, we love you. You've brought us so many handy HowTo's: Hack Wireless Internet, Bypass Blocked Websites, Convert a Laptop Into a Projector, Watch TV & Movies on the Web For Free, 10 Must-Know Google Privacy Settings, and more. And now, another great one: LifeHac ...more

DVice posts six of the world's most powerful telescopes and, man, they are HUGE. Check it out. The Keck I and Keck II "Built in 1993 atop the summit of Mauna Kea in Hawaii at an altitude of nearly 13,600 feet, the W. M. Keck Observatory pioneered the use of robotic assistanc ...more

Creating any object you want is as simple as point and click if you have a 3D printer at home. If you don't have one handy, there are a few companies that offer printing services online. But to help services realize your design in extruded plastic, you have to make a 3D comput ...more

WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Thanks to all of our active moderators and ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. Part 5 in Minecraft World's Ultimate Survival Guide is, for me, the longest article to write. Since I squeezed out a lot of information from other areas to put into survivability, i ...more

I have owned quite the plethora of electronics in my life. A commonality between most of these devices' screens is frozen or dead pixels. This is probably the most annoying thing about buying new hardware—your LCD, or worse, LED display has one or more pixels that continues to ...more

G+Me is one of our favorite Chrome extensions here at Google+ Insider's Guide. We love it because it's one of the most comprehensive extensions out there. It attempts to address the "noisy streams" issue, with list mode, and collapsible posts and comments. The creator, +Huy Zi ...more

In this article, I'll show you how to make a high-powered, long-range, air-powered rocket gun. This launcher is based on a sprinkler valve, a modified propane tank, and a few other components. Though not hard to make, this device is VERY dangerous! The rocket can seriously har ...more

Glass is one of the least reactive substances known to chemistry. It is the standard container material for almost all lab chemicals because it's so inert. But there are a couple of substances that have strong reactions with glass. Sodium hydroxide, aka solid drain cleaner or ...more

You're never too young to start building your vast swarm of robotic minions. Taking over the world requires a whole lot of robots. The sheer volume of robots needed means your first wave will have to be made of cheap materials. After they take over key resources, you can upgra ...more