Etching your own circuit boards is tons of fun, but etching requires strong chemicals to dissolve the copper plating on blank circuit boards. The normal ferric chloride solution works well, but can be expensive and leaves permanent stains. Luckily, we can whip up our own etchant at home with everyday chemicals! Better yet, our new etchant will turn an eerie green color rather than the dull brown of ferric chloride.
To create an elegant WordPress blog or website from scratch without being noticed that you're a complete beginner, you need that drive and pairs of eyes and ears. It may seem difficult at first but it can truly be fun and exciting.
After his fall from Asgard into space, the Asgardian Loki meets the Other, the leader of a warmongering alien race known as the Chitauri. In exchange for retrieving the Tesseract,2 a powerful energy source of unknown potential, the Other promises Loki a Chitauri army with which he can subjugate the Earth. Nick Fury, director of the espionage agency S.H.I.E.L.D., arrives at a remote research facility during an evacuation. Physicist Dr. Erik Selvig is leading a research team experimenting on th...
Hello, everyone. My friend and I recently released a Defense of the Ancients (DotA) map that went viral and thought I should share it with Minecraft World on WonderHowTo since you guys helped me out when I first started making videos! We were featured on Kotaku, RockPaperShotgun, Gamespy, The Verge, Joystiq and many more websites!Exciting!You can see the full details below are head straight here for the downloads.
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
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 lye, can easily be stored in glass as a solid, but when molten, it reacts violently with glass and can actually dissolve it away! So, the next time you clog up your drains with broken glass beakers and flasks, rest assur...
Need help getting started on this week's WTFoto Challenge? Look no further! In this tutorial, I will teach you how to create simple chalk symbols and writing in Photoshop. So read through this post and try it out yourself—or I'll tell your cousin what you said when you were drunk that one time. Keep in mind that the steps are similar for other programs, such as GIMP.
It's soon going to be time for the elections and everyone is prepping up for it. The Republicans are waiting to elect Romney, who in my and many others view will not keep his promises. The Democrats are trying their best (its working) to make Obama as strong as possible against Mitt, who, in their minds, will be easy to defeat. Obama's acceptance polls have been steadily rising in the past few months.
Here at Null Byte, we try to inform and teach the community on ways to navigate the Internet in that special way, as well as staying safe along the trip. That being said, I need some help from all of you! There is a lot of information to cover and I know we have some smart users lurking around. We would love to hear from you.
Taking apart batteries is one of those things that every adult you've ever known has warned you against. Today, we break the taboo and dive into a lithium battery. Lithium has some pretty cool properties—it burns instantly in water and glows blindly bright under flame. And with just one AA battery, you can make a blinding light beam inspiring supernatural awe in all dictatorial adults who doubted you.
Cryptography is a quintessential part of computer security in the modern world. Whenever you buy something on eBay or log into Facebook, that data is encrypted before it's sent to the server in order to prevent third parties from eavesdropping and stealing your sensitive information.
Remember that scene in The Matrix when Trinity uses a realistic Nmap port scan, followed by an actual SSH exploit (long since patched) to break into a power company? Well, believe it or not, but that scene is not far fetched at all. If you want to exploit vulnerabilities and root boxes, you'll need to learn how to perform the necessary reconnaissance first. In fact, you will spend far more time researching your target then you will exploiting it. In this article, I am going to show you the fi...
Are you the expert hacker we're looking for? Do you have a great idea for an article on Null Byte? Do you have a passion to write, and more importantly... teach?
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server!
Three Days without You Poem Description:
Throughout this integral guide, I'm going to aid you along the path to bigger and better builds. Often times, people just jump in and build, but we mustn't hurry things if we want our builds to be all the more satisfying when they are finished. Building the actual builings should be the easy (and the most simple step in any great build), but we have to start with what's underneath your pixelated feet.
Today I will show you how to create a simple keylogger in Visual C# Sharp, which will start up hidden from view, and record anything the user types on the keybord, then save it into a text file. Great if you share a PC and want to track what someone else is writing.
Scrabble Bingo of the Day: TRAVOISE [n] Today's word is in honor of Joel Sherman, whose record-breaking game last weekend netted him seven bingo plays, one of which was TRAVOISE. A travoise is a type of sled, but no… it's not like a toboggan or snow sleigh. Though it can be, it's not used primarily on snow, but on any soft ground, like forest floors and gentle soils.
Welcome to the sixth Community Byte for coding in Python and beating the challenges presented to us by HackThisSite. These sessions are created to bring our community together, to learn from each other, and essentially grow together. Everyone is welcome, from novice programmers to aspiring hackers.
Hello everybody, I am Merrill Kazanjian (aka kazanjianm on YouTube). I will be your instructor. Before starting your figure drawing session. Please watch this short, funny video first to learn the basics of human proportion. The rules that you learn in this video will be very helpful once we start figure drawing (The second video).
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. No self-respecting Minecraft house is complete without a state of the art automatic cobblestone generator. But what does the average Minecrafter need with a bunch of cobblestone? To put it simply, sometimes you just need a bunch of blocks. I cannot tell you how many times I have been in the midst of a trap, animal pen, or basement only to find myself short on the second most common block of them all.
Is dessert your deadliest vice? Try adding even more decadence to the equation—heavy, gooey chocolate with hints of crispy bacon and smokey bourbon, AKA the calorie-rich bacon bourbon brownie. Adapted from Slash Food, this after dinner treat isn't for the faint of heart.
Meat and bourbon is a delicious marriage—whether it's bacon-infused bourbon or bourbon drenched steaks, or perhaps the most ingenious combination of all: bourbon-spiked chilli.
Prank Calls, Masked NumbersWho is calling your phone or your child's? Pranksters use a lot of tricks to make sure they can get on your nerves. Being able to trace prank calls is important because you're not going to learn much from your Caller ID, since most prank callers use an unlisted number - such as, a cell phone number. Many also use special code *67 to mask the number so your Caller ID will show "Blocked Number" or "Private Number". There are a lot of mild cases of so-called phone bull...
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. One of the newest features to be added to Minecraft is the hunger bar. Since the final 1.8 update, players go hungry over time if they don't replenish themselves. Hunger is also determined by the level of activity, meaning the more you run about or kill monsters, the hungrier your character becomes.
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.
In this Null Byte, we are going to be installing Packet Injection capable drivers in Linux. These are the open-source drivers required to sniff wireless traffic, inject packets to crack a wireless access point, and go into "monitor-mode". These drivers are superior because they are the fastest available drivers.
For more than a decade, Interplay was arguably the best video game publisher in America. Their list of games is a who's-who of the most creative and forward thinking games of the '90s, including everything fromOut of This World to Alone in the Dark to Earthworm Jim to Descent. They've been around since 1983, but have fallen on hard times since 1997, when they became a public company. They were acquired by a French publisher who then went bankrupt. They were forced to close their internal deve...
Video game controllers are our windows into the soul of the machine, our sole means of interacting with them. More often than not, consumers seem displeased by their controllers; it's comforting to blame sticky, poorly laid out buttons for messing up your game than your own lacking skills. The original "fatty" Xbox controller was so large it caused mass consternation and prompted Microsoft to replace it with a smaller version in a matter of months.
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.
I'm a desert island pizza person, meaning, I pretty much never get sick of pizza. When it comes to other favorite cuisines, I operate in cycles - indulge often, grow tired of them, take a break and re-visit in time. But when it comes to pizza, I could eat it every night of the week. I typically practice enough self-control to override this desire, but luckily for me, I made a special concession this past week while creating this article.
One of the reasons I love living here in Northern Chile is the great variety of personalities represented in the people who live here. Truly, the culture we enjoy in Northern Chile is as diverse as the history of this region, and by reason of Zofri and the multinational customers it serves, we enjoy a variety of cultures from all over the world. I love the people of Northern Chile. They make me smile. I met an Iquiqueno during my first week in Iquique years ago who had that effect on me. As I...
It's been a busy week here at Indie Games Ichiban, between attending PAX and breaking news stories about Stabyourself and Playdead Studios, that there's been relatively little time for some honest, good old-fashioned game playing. But time was made and here are two excellent indie games of varying age and platform with two very different themes.
The last week has been a trying one for me. On Sunday, there were four computers in my office, three of which were broken. The fourth was not really a computer, but more of a collection of parts that were cobbled together for the purpose of constructing a PC that would sneer derisively at the mere mention of turning down any game's ambient occlusion settings.
Welcome to the Google+ Insider's Guide to all things Google+. We're dedicated to keeping you updated with all the latest news, tips and tricks on Google+, and this official index will serve as a one-stop catalog of all our How-To articles, as well as all the news & updates we've covered over time.
As Google+ is still in its Limited Field Trial phase, joining can feel quite lonely. You can't exactly get all your friends and family in during the brief periods when the invitation system opens up. You can, however, add several interesting people to your "Following" Circle to keep up with developments as they happen.
American whiskeys tend to get an undeservedly bad rap from Scotch whisky snobs. Prove haters wrong by inviting them over for an American bourbon tasting with your favorite Wild Turkey varieties.
Anybody who spends most of their day on the internet should know all about lulz. Lulz are most often jokes made at the expense of web users, as popularized on 4Chan. Today, a consortium of hackers called LulzSec is attempting (and in some cases succeeding) in efforts to shut down some of the games that offer web users a giant share of their online fun. World of Warcraft, League of Legends, EVE Online, and Bethesda Softworks have all been targeted by LulzSec's hacking efforts in the last week,...
Do you know how you are perceived by your peers? In real life and online? In the physical world, you could be seen as intelligent, thoughtful and hard-working, but on the Web you could be looked at as irrational, selfish and slothful. There's just something about the Internet that takes away a person's judgement and replaces it with impulsiveness—especially when it comes to Facebook.
Last week in New York, I saw the new show Otherworldly: Optical Delusions and Small Realities at the Museum of Arts and Design, at Columbus Circle near the edge of Central Park, between Broadway and Eighth. Below is the museum’s description of the show:
