In this how-to video, you will learn how to make potassium trichromate. You will need potassium chromate and dichromate. It is easy to go between the two. You can add a base to the dichromate to make the chromate. It will go from orange to yellow. The trichromate can be produced. You will need nitric acid, potassium dichromate, and sodium disulphate. First, make a solution of sodium sulphate. Take a long test tube and the potassium dichromate to it. Add double the volume of concentrated nitri...
Repairs Universe demonstrates how to replace the LCD screen on the LG Xenon GR500 cell phone. First, remove the battery and the SIM card from the phone. Then, use a small phillips head screwdriver remove six screws from the back of the phone. Next, use a safe pry tool to release the clips by running it along side of the phone. Remove the back layer. Remove the two screws on the inside of the phone. Also remove the volume key, the hold button and the camera button. Slide the phone to the side ...
If you have very fine, straight hair and have always had a hard trying to keep your strands curled, this video will give you a look into steps you can follow to solve that problem. Before starting on your hair, collect all the necessary tools which include: flat iron, hair clips, Velcro rollers, hair tie, and comb with pointed tip. To start, prepare your hair by adding mousse. Don’t forget to also add a heat resistant chemical to avoid damage and breakage in hair. Then work with the upper t...
When you are sending any files over a network it is advised to encrypt it so that no can read it even if they get hold of it. You can encrypt files in Mac OS for this purpose. So first take any file or program that you want to encrypt. Open your hard disk and go to the applications. In the applications, under utilities open the Disk Utility program. Using this disk utility program you can create an encrypted disk image. Now this image will act as a disk image or other flash drive, but we can ...
First of all put your video on the timeline where you have a wave form representing your audio track control tools. If you right click on the audio tracks then you get a lot of options available to you. Click on the 'switches' then 'normalize' and this shall choose the highest peak and calibrate the whole audio to that peak. So if your audio is little low or it is too noisy then you can normalize it. Now click on 'channels' and then you have the option of picking left or the right channel. No...
Follow this video to learn some basics on how to use a Samsung Galaxy I7500 mobile phone. Switch on the phone by pressing the power key in the bottom right corner. To navigate around the screen press with your finger on the touch screen and swipe to the left or right. If you want to open a particular application simply press the icon relating to it. Press the menu key to open the home screen with its various options. Press the dial key to open a screen where you can dial in the numbers for a ...
Repetition, repetition, repetition. Brainwashing, is it real? Watch these absolutely stunning segments of hidden camera containing both Bill Clinton, and Barbara Bush. Probably one of the most debatable segments is the one featuring Clinton talking to Larry King behind the scenes. If you turn your volume up it is hard to disregard, that they both in fact knew, Clinton would be elected, and the corruption in media is also clearly demonstrated. There is a segment with Barbara, staring eerily fo...
Not exactly sure how to get a hold of a death certificate? Whether you need a death certificate to trace your family history or to make a legal claim, follow these steps to get the record you need.
Find Osman in the Cathedral Square to deliver Alexander's message to him in Mission 5 on the Sony PSP. Make your way to the Cathedral area, at which point the red delivery icon pops up and denotes Osman's rendezvous point. The only problem is that the area is swarming with guards and that Altair must make successful contact without being detected. Climb up the first buildings in front of you and hop across toward the icon. Silently dispatch the archer on the roof and then head around to the o...
Learn how to do seated one leg presses. Presented by Real Jock Gay Fitness Health & Life. Benefits
If you get distracted or stressed out easily, your iPhone might be able to help you focus or calm you down. It can even help you fall asleep with white noise, and you don't have to install a third-party app or buy an audio track to turn your iPhone into a personal sound machine.
Apple continues to suffer production delays caused by COVID-19 era factory closures, and the products taking the biggest hit are its customized 14-inch and 16-inch MacBook Pro configurations. Long story short, you'd be lucky to get one of those 2021 MacBook Pro models by the end of June 2022.
Snapchat doesn't prevent you from taking screenshots of snaps received, but the other user will get an alert either as a prominent push notification or a subtle note in the app. Snapchat has improved its screenshot detection abilities over the years, so it's much harder to circumvent its technology for truly undetected screenshots — but not impossible.
After many years of rumors, the second-generation iPhone SE is here. At $399, it is the most inexpensive iPhone Apple has sold since the original iPhone SE came out. And while the new SE comes with Apple's typical five-watt power adapter, the smartphone supports fast charging — you just need to get a fast charger separately.
Although the Health app mostly focuses on fitness, Apple has slowly added features to help with other aspects of well-being, including hearing. In iOS 13, there's now a headphones volume tracker in Health that monitors audio levels and lets you know when your music, podcast, movie, or whatever else is too loud.
The first thing you'll always have to do before getting your customization game on with most phones is to unlock the bootloader. Doing so opens the true potential of the device, allowing you to root, install TWRP, Magisk, custom ROMs, and other mods. No matter your wants or needs, there's no way around it — the bootloader must be unlocked to modify the system.
The music and sound effects that play in the background of any videos you edit helps set the tone, so it's essential to get it right. Enlight Videoleap, an extremely powerful and popular mobile video editing tool for iOS, lets you quickly and easily add audio from your iPhone and the cloud, but things can still get a little confusing when you have a timeline full of clips.
When it comes to customizing Android, there's nothing quite like Magisk. You can potentially combine dozens of modules to create a one of a kind user experience tailored to you, but not all modules will work well together. You might run into a bootloop by accident once in a while, which could cause some issues on its own.
The on-screen gestures on the iPhone X have taken touchscreen interaction to a whole new level. While they're needed due to a nearly bezel-less display and lack of a Home button, you can actually get these iPhone X-exclusive swipe gestures on any other model iPhone. The only catch is that you need to be jailbroken.
One of the biggest improvements with the Galaxy S9 and S9+ is the redesigned camera, with the latter scoring an impressive 99 overall on DxOMark. But with an abundance of features and enhancements, tweaking the camera's settings for optimal performance can be a little confusing.
Back in June 2017, Apple promised us AirPlay 2, a simple way to connect and control multiple speakers together via an iPhone or other Apple device. While the feature was included in early iOS betas, by iOS 11's official release, AirPlay 2 was nowhere to be found. After all the numerous subsequent iOS 11 updates, it's finally here in iOS 11.4.
One of Apple's best products is iMessage, which allows for quick, creative, and free messaging between iOS and Mac devices. However, users are reporting that conversation threads in the Messages app are occasionally out of order, which is equal parts confusing and annoying. Luckily, we have some ideas on how to fix the problem.
For about a million Americans each year, a joint replacement brings relief from pain and restored mobility. But, 5–10% of those people have to endure another surgery within seven years, and most of those are due to an infection in their new joint. If doctors could treat infections more effectively, patients could avoid a second surgery, more pain, and another rehabilitation.
The OnePlus 5 had been in the hands of the public for a meager twenty hours before developers on XDA released a custom recovery image for it, and the 5T had a similar trajectory. The installation process is simple enough, but it can be somewhat confusing if you're new to modding Android.
If you need a tiny, flexible attack platform for raining down human-interface-device (HID) attacks on unattended computers, the USB Rubber Ducky is the most popular tool for the job. By loading the Ducky with custom firmware, you can design new attacks to be effective against even air-gapped computers without internet access. Today, you'll learn to write a payload to make "involuntary backups" through copying a targeted folder to the Ducky's USB mass storage.
There's lots of new stuff in iOS 11, but just because things have changed doesn't mean they're better. So if you've updated to Apple's latest OS and decided it wasn't for you, you'll be happy to know that you can still go back to iOS 10.3.3.
Solid-state LiDAR is cheap, robust, and compact in size — this is why the device is seen as the LiDAR of choice for future high-volume production of level 3 and level 4 cars.
For many of us, pets are important family members. They give us loyalty, companionship, and comfort. Now, researchers have given us another reason to welcome them into the family: Babies from families with furry pets — the majority of which were dogs — had higher levels of two types of beneficial gut bacteria.
The OnePlus 3 and 3T are two of the most modder-friendly devices to be released in 2016. Not only that, but they're both extremely solid phones which happen to sport a very reasonable price tag. Among the things that make these devices such a joy for tinkerers is the fact that they have an unlockable bootloader, receive timely kernel source releases, and are actually quite easy to root.
When the time comes to replace your car, you most likely have a checklist of criteria that you would like on the new one. Your car is possibly the most expensive possession you have—or the second-most expensive, after your home—so you want to make sure that you are not only getting what you want, but that you are getting the best deal possible.
Welcome back, my budding hackers! Metasploit, one of my favorite hacking/pentesting tools, has so many capabilities that even after my many tutorials on it, I have only scratched the surface of it capabilities. For instance, it can be used with Nexpose for vulnerability scanning, with Nmap for port scanning, and with its numerous auxiliary modules, nearly unlimited other hacking related capabilities.
Windows 10 has so many new features that we couldn't even cover them all with one article. From keyboard shortcuts to revamped search functions and all-new window gestures, Microsoft definitely piled on the fresh functionality in the latest version of their operating system.
If you somehow forgot the pattern, PIN, or password that locks your Android device, you might think you're out of luck and are destined to be locked out forever. These security methods are hard to crack by design, but in many cases, it's not entirely impossible to break into a locked device.
The awesome thing about Android is that you rarely need to settle for what comes stock on your device. If your music app sucks, switch it. If you don't like your home launcher, swap it for a better one.
When it comes to automation apps on Android, Tasker is still the king of the hill. For a price of $2.99 on the Google Play Store, it's a great buy for any would-be tinkerer that would like to get into automating actions on their Android device. Then, when you consider that there's a free 7-day trial version available, there's almost no reason that you shouldn't at least test the waters with Tasker.
Android 5.0 "Lollipop" has only existed for a few months, but a leaked version of Samsung's take on the firmware has already been spotted in the wild. This update came straight from Samsung, and brings with it a plethora of new features, including greatly improved performance and a revamped TouchWiz UI.
One of the more talked-about features of Google's new flagship device is the fact that all of the data on the Nexus 6 is encrypted by default. At face value, this certainly seems like an added bonus for the 6-inch phablet, especially in this day and age with growing security concerns abound. It's definitely something that the FBI is none too pleased about.
Apple Pay has been available to use in stores, as well as in select apps and websites, ever since its first appearance in iOS 8.1. Now, with iOS 12, there are currently 13 different iPhone models that support Apple Pay functionality without the use of an Apple Watch, and the list of partnered stores that accept Apple Pay has only grown. Here's our always-up-to-date list to keep you in the know.
With Safestrap bringing custom recovery functionality to the AT&T and Verizon Wireless variants of the Samsung Galaxy S5, it's high time we covered this process for all other versions of the GS5.
For some, there's nothing more thrilling than carrying an armful of bags while wandering the mall; for others, there's nothing more annoying. No matter what category of shopper you fit into, the truth is that you aren't always in control of what you buy.
