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News: Xcode Ghost

I just came across an article on Reddit about some iOS malware called XcodeGhost that has affected many apps in Apple's Chinese App Store. After reading more about it, I thought it was pretty incredible how the attackers had pulled this off. As the name might imply, the malware was not loaded onto iOS devices because the iOS devices were directly hacked, but rather it was the Xcode versions used by the developers of legitimate apps that were hacked! Basically, some devs were using hacked Xcod...

How To: DC Versus AC and the Diode

Direct current (DC) by definition flows in one direction. Alternating current (AC), on the other hand, periodically changes direction, or reverses polarity. It is indeed possible for a portion of a circuit that is normally DC to periodically change direction, or reverse polarity like an AC circuit.

News: World War 1 Body Armor Was Steampunk?

I came across a really cool article about armor that the Americans wanted to use in World War I. Since it was before kevlar and modern body armor but still needed to stop bullets, they designed it to be similar to medieval armor. It looks terribly uncomfortable and ineffective. Just look at this helmet design: The flaps could be opened when not in combat.

News: News Clips - August 10

U.S. slaps new sanctions on Syria, extends those against Hezbollah - CNN.com. The United States announced new sanctions against Syria and those supporting its embattled government Friday, focusing on Hezbollah and a Syrian oil company. » James Holmes’ Psychiatrist Lawyers Up Alex Jones' Infowars: There's a war on for your mind!.

News: Smoke Bombs Make Beautiful Art

What is it about the infamous colored smoke bomb that is so deeply satisfying, so beautiful? Well, first there's an explosion (always fun), which then yields beautiful billowing clouds of saturated color. Check out artist Olaf Breuning's Smoke Bombs, 2008.

How To: Setup an Asterisk Server

Over the years, I have enjoyed playing with Asterisk. I have found Asterisk to be extremely powerful and fun to play with. There are several books and many scattered how to articles out there, but most are outdated and the information required to build Asterisk from beginning to end can be a bit daunting. I wanted to combine all the steps into a single article and share my experience with everyone. If I have left out any steps please let me know.

News: A New Ink & Paint!

Ink & Paint was originally intended to provide a place for the sharing of graffiti and street art related news and the spreading of the street art culture. However in recent months I have noticed a distinct lack of "lowbrow" art in the WHT community. Don't get me wrong though, I'm a HUGE nerd. I love null byte, I love the Minecraft world, and all the tech posts that are becoming increasingly more common. It's awesome. However the nerd in me and the artist in me both want to see more comics, s...

Tor vs. I2P: The Great Onion Debate

In my recent Darknet series, I attempted to connect the dots on the Deep Web. I covered the two largest anonymity networks on the Internet today, Tor and I2P. While my initial four articles were meant as an introduction, I ended up receiving a lot of interesting comments and messages asking the technical differences between the two. I'd like to thank all of you for letting me know what was on your minds, as you should always!

News: The Basics Of SEO

Since the internet is becoming more and more important all the time in regards to overall marketing plans for many companies, it’s imperative that the company website be up to the task of attracting visitors and converting them into customers. There are many methods and techniques to do this and for that reason it’s usually preferable to hire a company that focuses on online marketing or search engine optimization (SEO) to do this work.

Master the Power: How to Shock People with Your Fingertips

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 around 8-10 kV, at a very low current. The shock is enough to startle your friends, just like a static shock from a trampoline or carpeted room. You'll need a little experience in soldering and circuit design to build the ...

How To: Send SMS Messages with Python

In this article, I'll show you how to send SMS messages with Python. You'll need Python 2.7 or later, urllib and urllib2. The code basically uses an online text messaging service to "POST" html data, as if a person was entering the data themselves. The uses for something like this are unlimited. For example, I modified the basic code so I would receive a text message letting me know every time someone rang my doorbell. The program could interface with Arduino through a serial port, and send d...

How To: Generate Electricity From Kinetic Energy

Piezoelectric Energy In this article, I'll show you how to make a small, wallet-sized device that generates electricity from kinetic energy. The concept is simple: Piezoelectricity is the charge that is produced when certain solid materials (commonly ceramic and crystal) in response to mechanical stress. Piezoelectrics have many applications; in speakers, actuators, sensors, even fuses. For more information, click here.

News: First Steps of Compiling a Program in Linux

This article describes the very basics of compiling a program on Linux. It is targeted at the absolute beginner. Sometimes beginners search for programs on the web for their Linux systems, and is faced with the reality that they have to compile the program themselves, either because there exists no binary for their architecture, or the author of the program just doesn't release any binaries at all, but only sources.

News: Fun with Blogs!

Blogs are a gold mine Some of the best sentences you will ever get when building your vocabulary can definitely come from blogs. The language and vocabulary usage in blogs is always changing to reflect how people talk in this day and age, and therefore are the perfect research tool for vocabulary sentence building.