News: HIV Co-Opts the Body's First Line of Defense—Using It as a Shuttle to Take Over
A new study just out reveals that HIV takes hold in the human body with the help of cells that usually work to heal, not kill.
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News: Stabilizing Bracelet Helps Artist with Parkinson's Draw Again
Having control of your basic motor functions is something most people take for granted, but for individuals with Parkinson's disease, that is not the case.
News: A New Project Lets Scientists Strap on a Vive & Walk Right into a Cancer Cell
Cancer is a complicated illness, but the more we understand it, the likelier we are to beat it. The 3D Visualisation Aesthetics Lab at the University of New South Wales took to virtual reality to help improve our odds by allowing scientists to walk through virtual representations of actual cancer cells.
News: Mixed Reality Tears Complex Data Off the Page & into 3D
If you've ever made graphs and charts, you know it can be a struggle to represent a large amount of data. It's something that just doesn't work very well on a flat surface. In virtual and mixed reality, however, the data can exist all around you.
How To: Security-Oriented C Tutorial 0xFF - An Introduction to Malware
Welcome to an introduction on writing basic malware, an optional sub-series in which I expose you to malware and its technologies. This is written for those who wish to seek a beginning in malware analysis or enlightenment on the subject. We will be justifying the writing and covering types of malware.
News: 9 Notorious Hackers
I found this article a while back and I found it underneath a bunch of junk. Anyway, it's a article on 9 notorious hacker including Walter O'Brien (You know the T.V. show Scorpion? Well that's him). Not to mention the weird names:
How To: Check if Your Significant Other Used Ashley Madison to Cheat on You
Unless you've been living under a rock or ignoring recent news headlines, Ashley Madison, the dating site for married people (or individuals in a committed relationship) has recently been hacked. Millions of their users are shitting their pants, and for good reason, as all of those accounts have just been leaked.
How To: Hack a Site Knowing a Bit of HTML (hackthissite.org) Part 2
Hello all. It's time for level 6 all, password encrypting. Step 1: Looking for ASCII Table
How To: Breakdown Your iPhone's Music to See What Albums, Artists, Songs, & Genres You Listen to Most
There are songs that we love, songs that make us sad, and songs that change the way we view the world—and that's something that Steve Jobs knew all too well.
How To: Stop Drinking Sports Drinks & Start Spitting Them Out Instead
Whether you're a serious, sweating athlete or just need to recover after a night of drinking, chances are you've replenished your body's fluids with a sports drink at some point. Those electrolytes aren't the only thing entering your systems, though. Sports drinks are sugary, sweet, and loaded with calories—but there's a way you can still recharge your body without ingesting the unhealthy additives.
Advice from a Real Hacker: Why I'm Skeptical That North Korea Hacked Sony
Seldom in recent history has a cyber security event caused so much media stir (maybe because it happened to a media company?) and international relations upheaval. Cyber security breaches seem to take place daily of major corporations, but the Sony hack seems to have captured the American imagination and, for that matter, the whole world's attention.
News: Can Eating Mangoes Give Pot Smokers a Faster, Better High?
Biting into a perfectly ripe mango is living proof of nature's goodness. The flesh is at once creamy, smooth, tart, and sweet. Plus they're incredibly good for you.
How To: The Easiest Way to Serve Stubborn Ice Cream Isn't with a Scooper
Rock-hard ice cream is the bane of my culinary existence. If I try and scoop it out with a spoon, the spoon invariably bends. If I use a traditional ice cream scooper, I end up with a torqued wrist and one or two pathetic curls of ice cream for my efforts.
How To: Make Your Status Bar's Color Auto-Match Current Apps on Your Galaxy S3
The status bar is an omnipresent force on our Samsung Galaxy S3s; always there to give us that vital information about battery life, date and time, Wi-Fi access, and much more. But there's just something about that default black bar that's so...boring.
How To: Make Sure People Will Understand Your Writing by Testing Your Readability Score
There is a substantial number of helpful tools at your disposal in Microsoft Word when it comes to writing; grammar check, word count, dictionary, thesaurus, and tons more. One tool that doesn't necessarily make itself obvious is testing your document's readability. With this built-in tool, you can not only check your spelling and grammar, but also the reading level of your document.
How To: Draw a Human Eye
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News: Unencrypted Air Traffic Communications Allow Hackers to Track & Possibly Redirect Flights
Considering how often many of us fly on commercial airlines, the idea that a hacker could somehow interfere with the plane is a very scary thought. It doesn't help to learn that at Defcon, a researcher found that the Automatic Dependent Surveillance Broadcast (ADS-B), transmissions that planes use to communicate with airport towers are both unencrypted and unauthenticated.
How To: Control your characters during combat in Disgaea 4: A Promise Unforgotten
If you're trying to figure out how to play the Disgaea 4 combat modes effectively, take a look at this guide on positioning, attacking, defending, and more while fighting against opponents in the PS3 game. The combat can be a little confusing but there are many different options such as team attacks and combo attacks. This tutorial will give you some understanding of the early fights in the game.
How To: Manage DNS zone types and replication in Microsoft Windows Server 2008
This video explains the different kinds of zones you will come across in Microsoft Windows Server 2008 DNS. The video has practical step by step instructions to managing these zones, as well as understanding their different functions and uses, and covers replication.
How To: Understand the basic rules for football
With the Superbowl approaching, you might be wondering what the rules of football actually are. This video gives you the basic rules for the game, how to score points, what a penalty is and how to score a basic touchdown.
How To: Mow a lawn using a gas powered push lawnmower
Make sure that you wear thick, close-toed shoes when you are mowing the lawn! This tutorial shows you how to use a gas-powered push lawn mower, and the most efficient way to mow your lawn. Make sure you understand how your model of mower works!
How To: Make an object oriented validator class with PHP programming
This video how-to is a good intro for beginners, helping them understand the creation of an object oriented validator class. This can all sound confusing, so follow the example and learn how to add it to your coding quiver.
How To: Understand PHP object oriented design composition & coupling
When you're working with PHP OOD (Object Oriented Design)you want to create objets that are singular and serve a specific role. This tutorial shows you how to easily couple and decouple things when designing - and when you should and should do it too.
How To: Fluff fake Christmas garlands, wreaths, and sprays to make them look real
If you prefer plastic Christmas greenery over real, we totally understand. While PVC isn't exactly renewable, it is eco-friendly in the sense that you don't need to unnecessarily chop down young evergreen trees and sprigs each year, only to throw them away after a week of use.
How To: Integrate fresh greens with PVC greenery for a holiday display
We understand if you prefer using fake evergreen sprigs and styrofoam berries in your house for Christmas decor rather than the real things, which tend to dry out in 1-2 weeks. But if you're lucky enough to have some really greenery growing outside your self, consider mixing real with fake for an everlasting display.
How To: Color correct a product photograph in Adobe Photoshop CS5
In this free video software tutorial, we learn how to color correct a product photograph within Adobe Photoshop CS5. Whether you're new to Photoshop or are a seasoned user looking to better your understanding of Photoshop CS5, you're sure to be well served by this quick video guide.
How To: Understand Fisher esterification of carboxylic acids in chemistry
In this free video chemistry lesson from Salman Khan, we learn about Fisher esterification of carboxylic acids. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For all of the details, take a look.
How To: Interpret your ultrasound photograph and be relaxed during the procedure
An ultrasound is the first photograph of your baby, but sometimes it can be difficult to understand. This video shows you what an ultrasound is, how you can interpret the photgraph and what you can expect when you go in for yours.
How To: Tell whether a patient with cardiomyopathy requires a heart transplant
Interested to know more about myopathy and heart transplantation? This medical-minded video tutorial from the folks at ICYou will help you understand the procedure and give you a sense of what to expect. For all of the details, and to get started learning about cardiomyopathy and heart surgery yourself, take a look.
How To: Choose between open and close techniques when getting a brow lift
Considering brow lift? This medical-minded video tutorial from Aurora Clinics will help you understand the procedure and help you decide between open and closed surgery techniques. For all of the details, and to get started learning about brow lifts (or browlifts) yourself, take a look.
How To: Know what to expect when undergoing mastopexy & breast augmentation
Considering mastopexy and breast augmentation? This medical-minded video tutorial from Aurora Clinics will help you understand the procedure and give you a sense of what to expect. For all of the details, and to get started learning about joint mastopexy/breast augmentation surgery yourself, take a look.
How To: Care for your eyes following eye bag or eyelid surgery
Considering a eyelid or eye bag surgery? This medical-minded video tutorial from Aurora Clinics will help you understand the procedure and give you a sense of the necessary aftercare. For all of the details, and to get started learning more about eyelid and eye bag surgery, take a look.
How To: Know what to expect when undergoing eyelid surgery
Considering a eyelid surgery? This medical-minded video tutorial from Aurora Clinics will help you understand the procedure and give you a sense of what to expect. For all of the details, and to get started learning about breast reduction surgery yourself, take a look.
How To: Use forex trading spreads to make better currency investments
The foreign exchange, or forex, market is a relatively safe place to invest money, but like with any investment research and understanding indicators are key to making profits. Watch this video to learn how to use forex trading spreads to read the market and make sound investments.
How To: Do the funky body wave hip hop dance move
The body wave is a very simple move to understand and a great move to learn if you're just starting to take hip hop dancing lessons. The move involves moving the body like a wave, rolling smoothly from the head, neck, and butt.
How To: Understand and assess the fuel trim in your car
The fuel trim in your car is the mixture of air and fuel in the engine, which needs to remain in balance for an engine to run properly. This video will teach you about how to assess the fuel trim on your vehicle and adjust it.
How To: Deal with SN2 (biomolecular nucleophilic substitution) reactions in chemistry
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to understand and work with SN2 reactions in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
How To: Work with steric hindrance in organic chemistry
In this free video science lesson from Internet pedagogical superstar Salman Khan, you'll learn how to use Markovnikov's rule to understand steric hindrance in organic chemistry. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
How To: Draw Grenadier from "Gears of War" on Photoshop
There's nothing quite like drawing a venemous villian trying to throw a bomb at you to awaken your senses and get your fingers flexible for the drawing-filled day ahead.
How To: Construct triad chords and 7th chords on the piano
This piano lesson is both a music theory approach to playing and an actual working piano lesson, which offers you a great chance to apply what you've just learned. Follow along with the video to learn how to understand and construct triad chords and, later, 7th chords.