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Glass Cutters Are for Tools: How to Dissolve Glass Using Sodium Hydroxide

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...

News: Obama's Rise

So far, I've talked a lot about what's going on in the world around us, but it's time I come back to politics for a bit. That said, the name of this world is somewhat misleading, in the sense that I talk about everything, not just politics! But I digress again.

News: Finding Hidden Metadata in Images (Oh, the Possibilities)

Did you know there is hidden data in your digital pictures? Well, there is, and that data might be a security risk to you. Think back at all of those pictures you're in and are connected with. I'm sure some of those you'd like to distance yourself from. And surely you wouldn't mind checking out the metadata in a few of those images. In this article, we'll be going over how to do just that.

How To: Knit a Spiral Ruffle Scarf

These lovely scarves have different names. I call it the Spiral Ruffle Scarf. It's easy to make and looks great in either a fine or a medium weight yarn. I made mine with softball cotton yarn and size 8 needles. Here are the videos and written directions:

News: Advanced Cracking Techniques, Part 2: Intelligent Bruteforcing

Following the first part in this series on advanced cracking techniques, we are going to go over how we can intelligently crack passwords using the old-fashioned bruteforce method. These unique cracking techniques aren't widely used, because most crackers are Script Kiddies who have no idea what the concepts are behind cracking passwords, thus, word won't get around too quickly.

How To: Make a DIY Photo Calendar for 2012

2012 has arrived! Time to get rid of that generic 2011 calendar that was gifted to you two Christmases ago and replace it with a new and updated calendar, personalized with your own photos. Thanks to the wonderful girls at Shutter Sisters, creating your own 2012 photo calendar is quick and simple to make with these DIY templates.

News: Get YouTube's New Layout Today with a Simple JavaScript Hack

As many of you may have noticed, nearly every Google product (i.e. Gmail, Google search, etc.) has gone through a bit of a makeover since the release of Google+. Big blocky buttons and enormous font sizes are apparently the thing of the future, and with a cool JavaScript hack, you can have a goofy YouTube, too! Now, I'm actually just being a bit facetious, the new YouTube is really the only thing that I like out of all of Google's recent redesigns. It looks pretty sleek.

News: 20 Amazing Minecraft Costumes at MineCon 2011

MineCon 2011 (held at the Mandalay Bay in Vegas) was in a word, awesome. The crowd was overwhelmingly young, the vibe was fun and nerdy, and best of all, the costumes were inspired. Below are my favorites, which unfortunately aren't of the best quality (lighting was low and super yellow, which wasn't helped much by my standard point-and-shoot). If you happened to attend Minecon as well, post about your experience to the community corkboard... if you're pictured below, please comment!

Secure Your Computer, Part 3: Encrypt Your HDD/SSD to Prevent Data Theft

Welcome to Part 3 in my series on protecting your computer from prying eyes (Part 1, Part 2). In today's segment, we will be going over drive encryption using the TrueCrypt program on Windows OS. Drive encryption is a technique that masks your data with a cryptographic function. The encryption header stores the password that you have entered for the archive, which allows the data to be reversed and read from. Encrypted data is safe from anyone who wants to read it, other than people with the ...

How To: Recover WinRAR and Zip Passwords

Archiving and compression is a great way to store and prepare files for sending. You can reduce the size of a file, turn a group of files into a single file, and even encrypt and password the contents! Just take a look at this image to see how much it compressed a 28GB text file.

How To: Use the Enchantment Table in Minecraft

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. For about the past month, the folks at Mojang have been leaking pre-releases of Minecraft 1.9 and they've added many exciting things. Additions to the game include: potions, new mobs, a new biome, new realms, and something called an enchanting table. I went over how potions work in one of my previous articles and, while they are fun to play with, boy are they confusing!

News: The Good and the Ugly of Console Controller Add-Ons

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.

Yuppie Frozen Pizza Taste Test: What's Your Favorite?

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.

Google+ Pro Tips Round Up: Week 8

It's been an eventful week for Google+. Facebook decided to up its game and start rolling out several major updates intended to address privacy concerns. We got a glimpse into the future of Google+ via an insightful discussion between +Bradley Horowitz and +Tim O'Reilly. And Google decided to integrate the +1 button more fully with Google+ by allowing users to share directly from the +1 button. That's not all, though—scroll down for more news & updates that occurred in the past week.