Where Is My 'hole'

Welcome back, my fledgling hackers! With this first article, I am initiating a new series intended to convey to my readers the skills necessary to develop your own exploits. As many of you know, soon after an exploit is found in the wild, software developers begin to work on ...more

Love chess, but hate having to stop in the middle of a game when you don't have time to finish? This DIY vertical chess set made by Redditor pigthunder will ensure you never have to abandon a game again. It hangs on the wall, so you can pick up where you left off anytime. Here ...more

It's Monday, which means once again, it's time to highlight some of the recent community submissions posted to the Math Craft corkboard. I also thought that we'd try and create something known as an "Orderly Tangle" or "Polylink". This week we had a few submissions based off ...more

If you're going to build yourself a water gun to cool down this summer, or maybe just a useful water pump, you'll need some check valves. However, the most expensive parts of a water pump or DIY super soaker are usually the check valves. So, let's make some from scratch for as ...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

The new iPhone 12 Pro Max is equipped with MagSafe, the iPhone 12 lineup's most talked-about feature. While Apple previously used MagSafe for its magnetic charging connectors on older MacBook models, it's given new life to it on the iPhone, and in a much better way. But can it ...more

Welcome back, my hacker novitiates! Every so often, a MAJOR vulnerability appears that makes millions of systems vulnerable to attack. The most recent, named Shellshock, basically leaves every Mac OS X, Linux, and UNIX system on the planet vulnerable. As nearly two-thirds of ...more

This article is dedicated to sugarcane, because we all want more sugarcane in Minecraft. The best way to generate sugar cane is with an automatic reed farm that uses pistons and redstone. The pistons push the canes into the water canal you'll build, then delivers them to the c ...more

Each day, we read about another security breach somewhere in our digital world. It has become so commonplace that we hardly react anymore. Target, J.P. Morgan, iCloud, Home Depot, and the list goes on and on. Those are just the big ones that get reported in the news. Millions ...more

There are a few ways to make trapdoors, but out of all of them, this one is my favorite. It's fast, completely hidden, and both opens and closes. This particular trapdoor can be used for a variety of purposes, such as hiding your valuable possessions, having a secret entrance ...more

This design is super simple and is the easiest invisible door that I've ever seen. Unlike designs that use horizontal pistons, the redstone here is completely hidden underground, and the door itself doesn't create an unsightly dip or gap in the wall. Here's what the mechanism ...more

With a little spare time and and a few items you can find around the house, you can make your own balloon-powered paper car. This is a great and easy DIY project that's perfect for competitive kids. All you'll need to get started is: Cardboard Straws Scotch tape Marker Paper ...more

Most new stereos come with an auxiliary port built in, but if you drive an older car, you're usually stuck with the radio or CD player, and we all know both of those options suck. So, rather than paying the $95 fee the dealership wanted to charge, or replacing the stereo alto ...more

How to install concrete anchors.How to attach timber / wood to concrete or any other SOLID masonry surface using masonry anchors / DynaBolts. DynaBolts (that's the name for this particular anchor in Australia. They are know by other names in other countries) are the ideal anch ...more

Laminate floor planks look beautiful and add elegance to a home. However, if a plank gets damaged, it detracts from the beauty of the flooring. Do you call in a professional and pay tons of money to replace the plank? Thankfully, no. There actually is an easy way to replace a ...more

The top five apps of the 2010s were all social media apps of some kind, and the fact that's not surprising to you says a lot. We may use them for other reasons here and there, but our phones are social media machines at their cores. The thing is, some make better machines than ...more

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

While the Google Play Store is filled with big name magazines like Time, Forbes, Sports Illustrated and Maxim, it also panders to smaller audiences, like with Coin Prices, Soap Opera Digest, Watch Journal and Quilter's World (which yes, is all about quilting). If you have a se ...more

Hallelujah, a miracle tool has been released to the world. This Windows/Mac tool is called Spirit and it enables you to jailbreak any iPhone, iPod Touch or iPad quite easily. And Gizmodo is all over it, with an in-depth guide on exactly how to do it. Some of you may be hackin ...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

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

In Minecraft, many people enjoy "Faction" aka "Raiding" multiplayer servers for their unique gameplay and survival aspect. Plus, it's always fun when you find a chest full of somebody else's free stuff. In this guide, written from years of experience with PVP and base creatio ...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

A beauty dish is a device that redistributes the flash on your camera to make the lighting more flattering in portraits. It's called a "beauty dish" because it's used most commonly in fashion and beauty photography. Unless you're a fashion photographer, you probably don't nee ...more

Welcome back, my nascent hackers! Earlier, I wrote a guide on finding operating system and application vulnerabilities in Microsoft's own security bulletins/vulnerability database. In this tutorial, I will demonstrate another invaluable resource for finding vulnerabilities an ...more

Kindle users love reading. But let's face it—nothing compares to the feel of a book in your hands. Sure, Amazon's Kindle makes it possible to read more books, clears up a lot of shelf space, fits snugly in anyone's baggage and can actually be cheaper in the long run. But each ...more

How underrated are cacti in Minecraft? Cactuses can be used for so many wonderful things, so why not have a great way to farm them? Cactus is known for its use in making "cactus green," which is a colored dye that can aid in making cyan wool, lime green wool, and green wool. C ...more

First off, don't be frustrated. YOU CAN DO IT! Contrary to the message in the image above, it's NOT over. It's just beginning. And when it comes to solving the New York Times crossword puzzle, the old cliche does apply: practice makes perfect. I've read quite a few books and ...more

Did you know that there's a way to start a fire by squishing air? In this project, I'll show you how to build a tool that does exactly that—and I'll give you a sneak peak into the principals of how a diesel engine operates! Video: . In the early 1800s, before the invention of ...more

Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! Looking to build an awesome one-way entrance into your base? Why not create an awesome drawbridge so that no one can enter without your permission? This sty ...more

Hello, all. In this article, I will be showing you how to make one of the most useful products known to man. I am talking, of course, about charcoal. You might be surprised at just how many uses this stuff has. You can use it to purify your drinking water, replace your aquari ...more

Upgrading from velcro-only shoes to laced-up sneakers is an important step in life. Days are spent practicing the perfect bow-tying method, and people even argue as adults over tying with the bunny ear method versus the loop-and-wrap trick. Despite the years of shoe tying exp ...more

Candles can be pretty expensive, which is why most of you probably resort to flashlights during a power outage. But when your batteries run out, you're out of luck, unless you know one of these methods for making a DIY emergency candle out of household junk. In this video, I ...more

So you bought a new flat screen, and now you have to tackle the next issue—you have to mount it somewhere. Most people go for the wall, which is the most obvious place, but if you want to go for something a little different, the ceiling is always an option, too. There are ple ...more

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. One of the most efficient crops to grow in Minecraft is the melon. While not the best at boosting your health meter, melons require little work and they take about as long as wheat ...more

You've just picked up your new Samsung Galaxy S20, S20+, or S20 Ultra — but wait. After you turn it on and restore your data, there a few apps you should install to get the most out of your updated phone. Installing these eight apps right away will help maximize your experienc ...more

Not having power can make everyday tasks really difficult if you're unprepared. You have to find new ways to do things like cook dinner and charge your devices, and if it happens during the winter, you also have to figure out how to heat your home. If you don't have a battery ...more

The internet has undoubtedly changed the way we work and communicate. With technological advances, more and more people can collaborate on the web from anywhere in the world. But this remote-friendly environment inherently brings security risks, and hackers are always finding ...more

The closest I've ever been to first class was when I was a young kid running up and down the aisles on a long international flight. I remember being in awe of how big the seats were and how much food was available. Ever since that moment, I've made it my life goal to earn enou ...more

This article will teach you how to make an iPod video projector for about $6 (depending on what materials you have) that works pretty well. First off, you need to gather your materials. I had everything except the magnifying glass, which I bought for $3. Materials Cardboard ...more

Starting towards the end of January, all you see is pink and red hearts for a few weeks every year, and food is no exception. Heart-shaped cookies, candies, and cupcakes are everywhere, but it doesn't stop there—you can find heart-shaped food for every meal of the day. If you ...more

Every summer my husband and I plant a tomato plant. We do this to enjoy the plump red tomatoes right off of the vine. This summer we have had a problem, which is that SOMETHING IS EATING OUR TOMATOES AND IT IS NOT US! The Beginning Let me start from the beginning. Purchase ...more

In Minecraft, a large aspect of the game is PVP (Player vs. Player Combat). A hardcore Minecraft fan will remember that back in Beta 1.8, combat was switched up, and it really changed the game around. Here are some tips on what a two-year Minecraft player has to say. Step 1: ...more

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

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