How To: Tie a one-handed surgical knot
This is a great technique that ought to be mastered by all in the medical profession. It's also useful around the house when your hands are tied!
This is a great technique that ought to be mastered by all in the medical profession. It's also useful around the house when your hands are tied!
If you spend a lot of time with your feet crammed into sweaty trainers, then you might be familiar with Athlete’s Foot. In this exclusive guide, Dr Harper discusses the symptoms of this common fungal infection of the skin on the feet, and how it is spread. She also advises on the quick and effective over-the-counter treatments available, and offers practical tips to ensure that your feet don’t mature into something that would feel more at home on a cheese board! Watch this video tutorial and ...
For preschoolers this is lesson tune that works on animal identification and color recognition. It includes lots of Halloween themed and colored items like a skeleton, spider, and black cat. Preschool video lesson tunes are short songs or chants with an educational message done to a familiar tune. Music is used as tool to teach or communicate a message. Repetition is used to reinforce learning, and children love repetition. Hand and body movements are used to help deliver the message and for ...
This lesson tune works on shape recognition. Lesson tunes are short songs or chants to a familiar tune with an educational message. Music is used as tool to teach or communicate a message. Repetition is also used in these lesson tunes to reinforce learning, and children love repetition. Hand and body movements are used to help preschoolers learn to control their bodies Lesson tunes are even great for using increasing vocabulary, English, and pronunciation.
This lesson tune teaches the importance of clean hands and how to wash your hands. The length of the tune is designed to match the time a child should spend washing their hands. If you child just want to sing the tune with out the introductory teachings watch the preschool video titled: We Are Washing Our Hands Lesson Tune.” Lesson tunes are short songs or chants to a familiar tune with an educational message. Music is used as tool to teach or communicate a message. Repetition is also used in...
Despite the recent gut punch of staff layoffs, Canada-based smartglasses startup North and its Focals are likely to be in the game for a while longer.
A massive leak appeared the web today, and it's got some huge security implications for every iPhone on the market. On the plus side, it also has some potential for enabling deep-level modifications and jailbreak tweaks.
As expected, Magic Leap closed a Series D round of equity funding, raising $502 million from new and existing investors. Less expected, however, were a fresh set of rumors that the company's first devices could ship within six months.
More platforms and more tools to make content for those platforms. It seems like the Dev Report —Next Reality's breakdown on the latest information on tools and processes to make augmented reality experiences — is going to be coming out on a much shorter cycle.
While Magic Leap and ILMxLABs blew the internet's collective mind with a mixed reality Star Wars game demo last week, it'll likely be awhile before we see either the game or the hardware that'll run it. In the meantime, you can get one of the most famous Star Wars holographic messages on the HoloLens: Princess Leia's message to Obi-Wan Kenobi.
Google is reportedly working on an iOS keyboard that brings key features to the iPhone, including Google's image and text search functions. (GIFs, yay!) According to The Verge, the keyboard has been in development and testing for months, and will act much like the Android version.
Chicken breasts have gotten a bad rap. Dry, flavorless, boring... poor white meat gets no love, and dark meat gets all of the credit for being sinfully flavorful and delicious. But the truth is, even though chicken breasts are lower in fat and calories, they can also be incredibly versatile and full of flavor... if they're prepared correctly. You're probably familiar with poaching, which is a technique that gently cooks more delicate meats such as chicken or fish fully submerged in a liquid b...
Since I first announced the new Null Byte recognition for excellence a few weeks ago, several of you have written me asking, "How can I study for this certification exam, and what material will be covered on the exam?" Now I have an answer for you. The White Hat Hacker Associate (CWA) will cover 14 domains or areas. Everything you need to know is here on Null Byte. There will be no questions that are not covered here on this site, guaranteed.
For those who like grilling fruit and desserts in general, we take it up a notch with this great video tutorial that shows you how to make a great dish from cooking Peaches directly on hot coals.
Fiddlehead ferns look like something from Alice in Wonderland, or something that you might see when you close your eyes while listening to Pink Floyd and enjoying some herbal refreshment. What they don't look like is a tasty vegetable that's perfect for any spring or summer dish. Yet that is exactly what these bizarre spirals are. What Are They?
If you've done any root-level hacking or modding on any of your previous Android devices, you're probably well familiar with Rovo89's famous Xposed Framework.
The little black status bar at the top of your screen is great for at-a-glance info, but let's face it—it's pretty ugly. If you want to hide it completely, only showing it when you need it, check out our guide on using Immersive Mode in KitKat. However, if you want to keep the at-a-glance convenience and have it blend in with your apps, try out Tinted Status Bar.
This video gives you a step by step tutorial how to recover the seats of your car. If you are a little familiar with sewing, this is easier as you imagine. All you need for this repair is new fabrics and a normal sewing machine.
At one point in time, Tesla coils were actually used for things like wireless telegraphy and electrotherapy, but as technology advanced, they shifted to a slightly more enjoyable purpose—entertainment. What's even more entertaining than using a Tesla coil? Building your own. One of the best portable Tesla coils out there is this mini acrylic version by Daniel Eindhoven, aka TeslaCommander. It's made almost entirely of acrylic plastic, minus the steel sphere, and copper wire and tubing. When t...
Using the ARKit 2.0 announcement as its springboard, software maker Adobe is looking leap up to the level of Unity Technologies and Epic Games, the companies making the go-to tools for creating augmented reality experiences.
Germany-based Augmented reality software maker Re'flekt has added a new tool to its enterprise app development platform that makes it simpler to link AR content to physical objects.
While you were busy browsing Instagram, composing tweets, or chasing Snapchat updates, an eight-year-old ARKit developer was hard at work on her first step toward taking over the tech world via augmented reality.
Meet Android Excellence, Google's latest platform with the ability to showcase the highest quality apps and games on a quarterly basis. Sound familiar? It should.
If you just can't wait to see the Pixel and Pixel XL, the new Google-branded smartphones expected to be announced tomorrow, you're in luck. After weeks of rumors and blurry images, a smartphone sales company called Carphone Warehouse just accidentally dropped the entire ball. The UK business accidentally set the product pages for the Pixel and Pixel XL live a couple days early, and for just long enough for them to be archived before they were taken down.
All across the web, you'll find guides on setting up various apps and mods for your Android device—but while these are certainly useful, they all seem to be working under the assumption that the reader has a certain level of knowledge about Android. For someone that's just getting started with the world's most popular mobile operating system, the basics of Android simply aren't covered as well as they should be.
Over the course of the past few years, many websites have begun offering up a mobile-friendly HTML 5 version of their content. Videos that once required Adobe's Flash can now be played on any modern mobile web browser.
Traps are great, but sometimes you don't want to kill anyone, you just want to know when they're around. When that's the case, check out this handy alarm system that uses the power of doors! Doors, you say? Yes, doors! Some of you may already be familiar with how obnoxious doors can be in Minecraft, but if not, check out this video of it in action:
After enabling disk encryption, creating encrypted disk images, installing KeePassX and iTerm2, and using Git with local repositories, the next step to getting your Mac computer ready for hacking is setting up a package manager that can install and update open-source hacking tools. There are multiple options to choose from, but Homebrew has a slight advantage.
Today is the anniversary of George Harrison's death nine years ago in 2001, and we thought a commemorative music lesson was in order. And instead of the usual Beatles fare, we thought we'd show you something a little less known, but just as good— "Handle with Care" by the Traveling Wilburys. Many still aren't familiar with the Traveling Wilburys, despite the superstar musicians involved, but that doesn't change the fact that these guys were awesome!
Coca Cola is pretty ubiquitous by now, and no matter where you go, from Morocco to the United States, you'll always find someone throwing down a nice cold Coke. Coke is also, unsurprisingly, one of the most recognizable drinks in the world.
This video teaches a piano novice how to play the introduction to “Because” by the Beatles, which was written by John Lennon. A close up on the instructor’s hands from above demonstrates the fingering for the piece. The view of the fingering is very important, since this video does not teach you how to read sheet music. Instead, it takes you through the rudimentary fingering. You will not need to know what a quarter rest, an eighth note, or a key signature mean. The instructor plays the intro...
New to hacking? Hacking time in Bejeweled Blitz isn't all that complicated. You just need to be familiar with what you are doing, and the only way to do that is to watch this video tutorial to learn how to hack the Facebook game Bejeweled Blitz (10/27/09).
Welcome back, my greenhorn hackers! As hackers, we often take for granted that nearly all of our hacking tools and operating system are free and open source. I think it's important to examine a bit of background on how we arrived at this intriguing juncture in the history of computer software. After all, we pay for nearly all of our other software (Microsoft, Adobe, etc.) and nearly everything else we use in life, so how is it that Linux and all our hacking tools are free?
Sitting in a cubicle and never seeing sunlight during the workday is unpleasant to even think about—and sitting in a flourescent-light cube can have terrible effects on both our work performance and overall attitude. Yet there are ways to counteract the effects of cubicle sitting, even if you can't sit in a sunny office or work from home.
Welcome back, my novice hackers! It has become clear from some of your questions that quite a few of you are unfamiliar with the hexadecimal system, or simply, hex. The hexadecimal system is used throughout computing and if you have never studied this Base16 numering system, it may appear relatively opaque.
Welcome back, my tenderfoot hackers! So many readers in the Null Byte community have been asking me questions about evading detection and hacking undetected that I decided to start a new series on digital forensics.
Welcome back, my rookie hackers! Many newbie hackers focus upon the technical aspects of hacking and fail to give enough attention to social engineering. In fact, I would say that technical hacks should ONLY be attempted if social engineering attacks fail. Why bother spending hours or days trying to hack a password if someone will simply give it to you?
X Marks the Spot: Activate the odd glowing thing and then walk up to the wall of codex pages to bring up a puzzle. Use eagle vision and you can spot the faint red outlines of a picture. You need to rotate all of the pieces around into their correct positions in order to complete the picture. Start by going around the perimeter of the puzzle and arranging the border—it's the easiest. Once you've got the border in place, go for the inner pieces.
If you're metrosexual, you definitely need to learn the skills of manscaping. If you aren't familiar with the term, then your metrosexuality is just amateurish, and you don't want that, do you? You need to learn about and acquire all of the manscape skills to really succeed.
An annotated bibliography is very important when writing a scholastic paper or essay. In this tutorial, learn how to create an annotated bibliography, step by step.