Going to be a nurse? Then here is one thing you should know how to do. Follow along with this nursing how-to video to learn how to do a sterile dressing change. Watch, learn and practice changing a sterile dressing during lab practice. Remember to explain procedures to patient and have all packages open before you begin. In this video the nursing student has been asked to break the sterile technique. Can you identify the breaks?
It's believed that most iPods carry the Wolfson Microelectronics WM8975 codec and although it does a great job converting the digital audio on the iPod's drive into analog audio, the iPod's amplifiers don't make the sound loud enough to hear through your headphones. Take a look at this instructional video and learn how to mod your iPod so that it'll bypass the iPod's amplifiers and run the audio out from the Wolfson DAC to your stereo. Keep in mind that this process requires breaking into you...
Storing information, such as a full address, in one column can limit what you can do with that information. For example, you can't easily filter or sort by part of the address, such as country/region or city. However, if you break up the address into its parts — street address, city, state/province, postal code, country/region — one for each column, you can remove those limits. Watch this instructional video to see how to use the Convert Text to Columns Wizard to automatically break up a sing...
This is a super cool way to learn some science while combating spring break or summer break boredom. This science video teaches you how to boil water at room temperature. Obviously this won't work in the normal conditions in which you boil water. But if you place the water in a vacuum, where the atmospheric vapor pressure is lowered, water can boil at a much lower temperature.
When a recipe calls for chopped chocolate, it can be hard to decide which tool to use for the job. Chocolate-breaking forks, sold in many specialty stores, may easily break chocolate into chunks, but they also punch holes in cutting boards and scratch countertops. Paring knives are too small for the task and, when working with a really big piece of chocolate, it's easy to ruin the blade of a chef's knife hacking into the dense, hard bar. The best tool for chopping chocolate is a 10-inch slici...
The Next Three Days is the new film by Paul Haggis (Crash), which stars Russell Crowe and Elizabeth Banks. Laura (Banks) is accused of murder and sent to prison, and her husband John (Crowe) struggles to prove her innocence while taking care of their only child. But the system does not work for John, and he's forced to take extreme actions and attempt a prison break.
DJ Stylewise breaks down the science to scratching.
If you're considering purchasing Apple's new 2020 iPhone SE, which brings many modern components into the compact body of an iPhone 8, you should know what its dust and water resistance rating means. Just how dirty and wet can the iPhone SE get without breaking any functionality?
Why do you need augmented reality? Because enterprise, they say. And while that's certainly true for several disciplines, there's still that mainstream use case hanging out there waiting for users to discover beyond the realm of enterprise and gaming.
Apple's iPhone X now has the power to turn anyone into a Japanese anime character, thanks to a new app that harnesses the device's TrueDepth camera.
Attention LG V30 and G6 owners — Android 8.1 is coming to a device near you. While fans of LG's latest smartphones are still stuck on Nougat here in the US, we now have confirmation that Oreo's first major update will find its way here, even if we aren't sure when.
While 2017 saw the rise of "bezel-less" smartphones, none truly lived up to the name. Samsung shrank its bezels significantly, while Apple went with the infamous "notch." However, Samsung seems on the verge of kicking bezels out the door with a new patent application that embeds the front camera into the display.
In October of 2017, Mathy Vanhoef released "Key Reinstallation Attacks: Forcing Nonce Reuse in WPA2." This paper demonstrates a way to decrypt traffic on practically any WPA2 network, the most commonly used form of wireless security (seeing as all other forms of Wi-Fi encryption have already been broken). Practically all of the network-connected devices we use will need to be updated in some way in order to protect against this vulnerability, each of them in a different way.
It just keeps getting harder to enjoy all of the benefits of root without sacrificing features. Thanks to SafetyNet, we've lost the ability to use Android Pay, Pokémon GO, and even Snapchat to an extent. But the most recent news on this front is perhaps worst of all: Netflix has already stopped showing up on the Play Store for rooted users, and soon, it may refuse to run even if you've sideloaded the app.
The May 2017 security update has begun rolling out to Nexus and Pixel devices, which is usually great news. It means that your device is now being updated to protect you from the latest exploits and vulnerabilities found in Android. At other times, though, security updates patch root methods like Dirty COW, which is extremely frustrating for users and developers alike. Especially since most OEMs don't condone rooting or even unlocking the bootloader on their devices.
The latest Google Play Services update has somehow broken major functionality in both Titanium Backup and Substratum. Titanium Backup has suddenly become stuck at zero percent while restoring, and Substratum simply fails to apply themes anymore. Both of these apps do require root, but they've slowly become essential to rooted users, especially since apps like these come into play when you're deciding what your next phone should be.
Speeding tickets suck, and I don't know a single person that can tell me otherwise. But the reality is, most of us will break the speed limit for one reason for another, regardless of the pricey risk.
With Touch ID on iOS devices, it's a little more difficult to lock yourself out. However, it can still happen if you don't use it, have a busted fingerprint scanner, or use an older device that doesn't have Touch ID, which means you're passcode dependent (unless you have zero lock screen security).
Google Now is great for looking up movie times or finding your parking spot, but if you need to track down a file you downloaded, you're relegated to using a file explorer and, depending on your organizational skills, this can either be extremely easy or a huge pain in the ass. Unfortunately I land in the latter category, which is why I started using Fast Search by developer Mohamad Amin.
Welcome back, my novice hackers! This new series on Bluetooth hacking was inspired by a recent episode of Mr. Robot (my favorite TV show). In episode 6, Eliot hacked the bluetooth keyboard of the police office in order to hack the prison and release his nemesis, Vera. This is just one of the many hacks we will explore in the series.
With our internet-connected devices growing in number by the year, it would be nice if they could somehow all be interconnected. This is becoming commonplace for our tablets, smartphones, and laptops, but our media streaming boxes still seem to be isolated in their own little worlds.
Starting with the original HTC One and now present on the new Nexus 6, dual speakers allow for smartphones to pump out true stereo sound. OnePlus, however, kept their speakers on the bottom of the device and use different sound drivers for each to produce great sound quality, although it's still mono. While there are mods out there that can further increase the volume of the OnePlus One, none of them can produce true stereo sound.
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.
Normally, it's good to automatically update your apps to the latest version, but sometimes those updates take away features that you've grown to love.
Phantom phone vibrations. You might feel them in the pocket of your jeans, or when your handbag is on your shoulder—even when you're holding your phone in your hand. When you do, you immediately wake it up to see who texted or what app just had an update—but there are no alerts.
When you're wearing EarPods or another set of headphones with built-in remote controls, pausing and playing music is as convenient as it gets. However, some of the better sounding headphones out there do not have remotes built in, so pausing a song when you need to is at least a few steps, which is a few steps more than I want.
Much like the Pen Window feature in Air Command, Multi Window is extremely useful in its functionality, but bogged down by serious restrictions. While you can open and use two apps at the same time, you're limited to only a handful of apps that can utilize the feature, leaving all the other ones shit outta luck.
I don't like paying for repairs, and I don't like purchasing extended warranties. When one of my gadgets break, I perform emergency surgery and try and fix it myself. It doesn't always go well, but I've managed to resuscitate a few iPhones, an HDTV, an Android tablet, multiple MacBook Pros, and other gadgets seemingly on their deathbeds.
A faulty or broken thermostat can be one of the most annoying things to ever happen to your house. It's always too hot or too cold, and you can end up wasting money on your electricity bill.
Jamming out to the newest beats can be a problem if your speakers don't work. I've been having some issues with my iPhone speakers and was looking for some quick fixes when I stumbled upon this quick fix from Saw Tun that uses just a cotton swab.
Apple is notoriously cryptic when it comes to the reveals of its new products, and as usual, they've kept us guessing about the release of the iPhone 5 (or "New iPhone?"). It's expected to be officially revealed on September 12, and rumor has it that sales will begin on the 21st. Though the whole world seems to be anxiously awaiting the announcement, there has also been some controversy surrounding the iPhone 5's production. With the high number of suicides and poor working conditions at Foxc...
Whether you're the proud owner of a brand new Apple iPad or are merely considering picking one up, you're sure to appreciate this video tutorial, which presents a complete overview of how to use the mobile device's user interface. For more information, including detailed, step-by-step instructions, watch this iPad user's guide.
Looking to get into the weird world of circuit bending? In this four part video tutorial geared towards beginners, learn in thirty minutes how to circuit bend. Tools you will need include a soddering iron with innerchangeable tips (thin pencil preferred), thin sodder, hook-up wire, a wire cutter, a wire stripper, a drill with drill bits, plyers (needle nose included), and screw drivers of various small sizes. Other useful tools include cresent wrenches for toggle switches, jewelers files, & a...
Healing a broken heart can take time, but, if you treat it as a learning experience, you’ll discover a lot about yourself.
The Droid Bionic was rooted the same day it came out with the one click method used to root the Droid 3. This tutorial will walk you through the process of rooting Motorola's Android device so that you can unlock the full potential of Verizon Wireless's flagship device.
If you haven't bought a new iPhone or iPod Touch since the 3G and 2G models of those respective devices, iOS 4 has probably been a major problem for you. It slows down those devices mightily, but there is a solution. This video will show you how to adjust some basic settings in your phone or MP3 player to make it run the new operating system faster and allow you to keep enjoying you device as you have for years.
This video tutorial from iDeviceTutz shows how to change the SSH root password for iPhone or iPod.When iPhone or iPod is jailbroken it sets its password to default - alpine.Thus your device becomes vulnerable from a network attack that could steal your information or identity. So you need to change your password as soon as possible when your device is jailbroken.For this you'll need Mobile Terminal program on your device and SSH client (Cyberduck or WinSCP) on your computer.First download and...
Learn how to repair broken fingernails! You will need to purchase an instant nail repair kit. It should come with polish remover, nail tape, nail glue, and clear polish. First place a little bit of glue right where the slit is. Press the nail together so that it seals. Once it has dried a little, place the clear tape over the break. Next you will place a clear polish on top of the nail tape. Clean up the polish around the sides. Now your nails are ready to be polished in any color that you like.
In this how-to video, you will learn how to change a guitar string on a Stratocaster. You need a guitar, a new set of strings, and a diagonal wire cutter. You might also need a string winder. You will need a guitar tuner and a guitar cable if you have an electric guitar. First, remove the broken string from the guitar. Push the broken string down and through the bridge. Remove the other end from the tuning post. Take the correct string and unroll it. Do not bend the string in any way. Take th...
Ever had a spoke break on your bike wheel? Don't throw the wheel away! Repairing a spoke only takes a few tools and some patience. You will need, at a minimum: a freewheel tool (used to remove the part of the wheel that engages the bike chain), a wrench, and a screwdriver. First, remove the tire and inner tube from the wheel. Next, remove any parts of the broken spoke that are accessible from the underside of the wheel rim. If the spoke is attached to the side of the wheel where the freewheel...
