Wi-Fi devices are continually emitting "probe frames," calling out for nearby Wi-Fi networks to connect to. Beyond being a privacy risk, probe frames can also be used to track or take over the data connection of nearby devices. We'll explain how to see nearby devices emitting probe frames using Probequest and what can be done with this information.
While the Twitch app for iOS came out way back in 2011, livestreaming iPhone games was a rarity until Apple recently updated its ReplayKit in iOS 11. However, Twitch hasn't jumped on the bandwagon yet, but that doesn't mean you can't livestream your iPhone games to Twitch right now.
Augmented reality hardware maker Vuzix came to the rescue of a vision-impaired student in Pennsylvania today by delivering a pair of Vuzix M300 Smart Glasses to enhance her eyesight.
Despite what you may have heard, sleep is NOT for the weak. It's essential, not to mention it makes us feel a hell of a lot better in general. But for some, getting to sleep is easier said than done. In fact, about 50 million to 70 million people in the US have a sleep or wakefulness disorder, according to the CDC.
Onshore, or on a boat, have you ever wondered what swims below in the dark water? Using standard equipment and a new process, marine scientists can now get a good look at what is swimming by—just by analyzing the water.
As it turns out, your Android apps are pairing together to share your data without asking for your permission first. Researchers from Virginia Tech developed a tool called DIALDroid to monitor exchanges of data between Android apps over the last three years, and what they've found is quite alarming.
A few months ago, it was discovered that Verizon was installing an extremely shady app called "DT Ignite" on some of its smartphones—most notably, the Galaxy S7 and S7 Edge. The app, created by Digital Turbine, monitors your smartphone usage, then uses the data it collects to silently install "recommended" apps without notifying you.
Amazon has completely changed the way we purchase household items, to the point where many of us haven't visited a big box, brick-and-mortar store like Walmart or Best Buy in years. And when you think about it, all of this success comes down to two main factors—convenience and price.
You can use the F1 key to notably dim your Mac's display, but sometimes that just isn't dark enough. If you're working in pitch black conditions, have a migraine or tired eyes, or just want a more comfortable environment, you might want your screen even darker—without making it pitch black.
It has been a while since my last Raspberry Pi tutorial , but now I am back with another tutorial. This one I should note isn't your typical tutorial, but as always lets boot up our Pi and wreck havoc.
Greetings aspiring hackers. I have observed an increasing number of questions, both here on Null-Byte and on other forums, regarding the decision of which USB wireless network adapter to pick from when performing Wi-Fi hacks. So in today's guide I will be tackling this dilemma. First I will explain the ideal requirements, then I will cover chipsets, and lastly I will talk about examples of wireless cards and my personal recommendations. Without further ado, let's cut to the chase.
There are going to be tons of great Black Friday deals on electronics in stores like Best Buy, Target, Walmart, etc. But if you can't endure another holiday of standing in lines and running over people to get what you want, shopping on Amazon from the comfort of your own home is the way to go.
Video: . Being one of the most popular DIY/maker projects around, Musical Floppy Drives are nothing new. However, myFloppyDriveOrchestra includes a few unique features, which separate it from the crowd.
Exclusive to the Samsung Galaxy S6 Edge, "Information stream" is a screen feature that lets you see quick, at-a-glance information with a simple swipe while the screen is off. It also supports plug-ins, or additional streams of information that can come from third-party sources. So developers are starting to come up with nifty little add-ons for Information stream, and the team at 3C has some cool new system feeds that might come in handy.
Smartphone users often wish for a privacy, where no one is able to poke his/her nose in their personal stuff. Unfortunately, none of the smartphones have been able to guard their privacy in this fashion. Smartphones usually come up with none or almost negligible built-in security to serve your purpose.
Samsung phones have a pretty nifty little feature called Smart Stay that will prevent your screen from turning off while you're actively using your device. Trouble with this is that it's exclusive to Galaxy devices and it uses a ton of battery since it monitors the front-facing camera to detect when you're facing the screen.
At the core of your Galaxy S5's hardware lies the central processing unit, or CPU for short. Practically every piece of data, every binary bit, has to pass through your CPU before it can be used to display a video or execute a game command.
As a parent, navigating smartphone usage with your children can be a perilous journey as you hand them that new device they've always wanted, or even your older hand-me-down phone or tablet.
The majority of Android devices have built-in sensors underneath the hood that measure motion, position, and several environmental parameters that provide data needed to monitor your movements and adjust accordingly.
Welcome back, my hacker apprentices! My recent posts here in Null Byte have been very technical in nature, so I thought that I'd have a little fun with this one.
Samsung unveiled their new flagship device, the Galaxy S4, at a live event in New York City today. Here's a quick rundown of the specs and all of the new features that you can expect when you finally get your hands on one (whenever that will be). The GS4's Specs
In this Diet & Health video tutorial you will learn how to check your own blood pressure. Checking blood pressure is a very important part of your personal health routine. Using machines that are widely available, you can easily and quickly check your blood pressure. The target figure will be 140 over 90. The other parameter is the pulse rate. If you are higher than these figures, you need to take a second opinion and consult your GP. Wrap the arm band around the upper arm above the elbow. Pl...
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about capturing digital photos with the Meade Deep Sky Imager. The universe is out there, and you can take a picture of it.
This video demonstrates how to create a fancy elf look using simple makeup techniques. This look is complimented by a pair of elf ears that can be purchased on the web. To get this look you should colors that are inspired by nature such as deep purples and greens. To create the design, use paper coasters that will provide the stencil for your look. First, lightly apply moss green eyeshadow pencil as a base on the cheek bone, on the temple, and above the eyebrow. Use your finger to blend the p...
Drawing Now presents this simple video tutorial on how to draw Betty Boop. Begin by drawing an apple shape for her head. In the center of her head draw her part and extend the curved line down to her cheek finishing off with an upturned curl. Next draw the other half of her part and the front curved line of her hair. Then add two circles for her eyes. Inside these circles, shade in small half circle areas so it appears she is looking to the side. On the opposite side of the eye, add an accent...
On Yay Math, Robert Ahdoot, founder of Yay Math, will show you some square root functions and some inequalities. He begins with the problem y=x². Then he makes a sketch with two intersecting lines in a t shape. The problem is illustrated by a curved U shape, the U's bottom resting on the horizontal bar, which represents x, while the center takes the vertical line. The vertical bar represents y. This U is directed up because the x² is a positive number. If the number were negative, the U would...
Learn how to split a circle into segments with Xara Xtreme. First select the shape editor tool. Drag the tool to the circle. The dialogue at the bottom communicates what steps to choose next. Holding the Ctrl key drag a straight line within the circle, click on the selector tool (yellow arrow on the left of the middle row) to enable the option of selecting. This saves 1 line on drawing layer 1 also and enables the marquee (flexible box) that you want to manipulate around the circle encasing t...
Watch this video to learn how to make some very delicious turkey burgers. Make them as a healthier alternative to your next tailgating adventure. Share them at potlucks and family gatherings. You'll be surprised at how fast they go!
Expand on your knowledge! Trivial Pursuit is a great family game that can also teach you a lot in the process! If you want to learn how to play, check out this video.
With this recipe in your arsenal, you'll be the envy of professional bakers. You Will Need
Learn how to never lose at tic-tac-toe. Almost anyone knows how to play tic-tac-toe, but not everyone knows the strategy that guarantees they'll never lose another game.
A tender, flaky crust is what separates a good pie from a great one. Learn how to make a basic pie crust from scratch with this how to video.
Getting a good break in life is always nice. But when you're playing pool, it's essential. You Will Need
Learn how to do Super Chests. Presented by Real Jock Gay Fitness Health & Life. Starting Position
In this instructional video series, learn how to play center. Understand how the game works, with an introduction to the basic rules and objectives, as well as a rundown of the offensive and defensive positions on the field. Lessons also include skills and techniques for beginner offensive and defensive players: how to carry the ball, throw a pass, block effectively, punt, and make a solid hand off.
In this video, we learn how to build a tipi. First, measure poles to make sure they are the same size, around 23 feet long. After this you will use a rope to tie the poles together so they are flat. To build the tipi, use the middle wooden pole to prop up in the very center. Make sure the rope is woven through the poles tightly and they are spaced apart. After these are secured together, you can bring them up into the air and set them against other poles to stand up. From here, decorate and u...
This is a video tutorial in the Video Games category where you are going to learn how to how to connect to Xbox Live without buying a wireless adapter for the Xbox 360. By using only an Ethernet cable and computer you can get onto Xbox live. On your computer go to start > network > network & sharing center > manage network connections. When you have 2 connections; one to wireless and one to local area connection, select both and right click and click on bridge connections. Your computer now r...
In this tutorial, we learn how to design a winter themed flower centerpiece for home. First, you will use florist foam to place some winter branches from pine trees on the bottom. After this, stick some bare branches standing up on the inside. Then, you will grab some large pinecones and lay these around the side of the arrangement. From here, grab some short stem red roses and then apply these around the branches until everything is covered. This will finish up your arrangement and you can p...
In this tutorial, we learn how to connect to Xbox Live on a PC w/o a wireless adapter. First, go to the start menu, then go to the control panel. From here, go to the network and internet sharing center and then manage the network connections. After this, highlight your local area connection and right click. Then, click "bridge connection" from the drop down menu. Next, you will be able to connect your Xbox to your internet. If this doesn't work, then you will just need to check your internet...
In this tutorial, we learn how to draw a plan view with art markers. First, you will draw a dot in the center of the paper and then draw lines out from here. After this, use the lines on the paper to create the proportions for the buildings. After this, draw in squares and lines to help create the ground and buildings. Then, you will add in details to the building and then draw in plants and grass around the edges. After this, erase any background lines from the drawing and then color it in. ...
