Purple cabbage is a natural indicator and this video teaches you how to easily prepare purple cabbage in the comfort of your own home to be used as an acid and base indicator. Take one leaf of your purple cabbage, tear it into smaller pieces and place all the pieces into a beaker or bowl of boiling water for an hour. Collect the liquid from your mixture into a bottle. You’ll notice that the liquid is now dark blue or purple at which point is neutral. It is ready to be used as an indicator. ...
In this video, you'll see how and why wax can be a deadly. This is how it works,When the test tube is submerged in cold water, the glass forms tiny cracks. The Water enters gets into the tube and vaporizes causing a micro explosion. The hot wax is then ejected from the tube quickly as oxygen is displaced from the tube itself. Be careful, and make sure to be as safe as possible when trying this experiment at home.
Learn how to edit audio files using Audacity of the MAC. 1 Create an audio file by using the built in recording function in Audacity. Save the file prior to starting your editing. 2 Open the file that you created earlier and test the file by playing it. 3 You can copy, cut and paste different parts of the file by highlighting the section in your file and then right clicking (or option clicking) and choosing what you want to do from the pop up file. 4 You can also add effects by highlighting a...
The first trick to concealing acne spots on dark skin is to find a concealer with a lot of pigment. Test the concealer on a vein or freckle to make sure it covers completely. Using a synthetic brush, dot the concealer over the pimple, lightly feathering around it to blend in the makeup. You can set the concealer by applying pressed powder with a makeup sponge. When you apply your foundation, be sure to add it lightly, otherwise you may create unwanted smudges.
The IC series features ten separate short tests in Gran Turismo 5, and this tutorial shows you how to achieve a gold trophy on each test. If you want to see all of them at once, or just look up a particular one, here is the series for you!
Are you much for science? Cytoplasm. Nucleus. Endoplasmic reticulum. Organelle. These words might sound alien, but breaking down the parts of a cell and their functions will help you remember. This is one of the best ways for cell identification, and it's perfect for science class studying.
Starting up a website can be daunting if you know nothing about web design or setup, but there are some tips to get the right people finding, looking, and returning to your site. A good landing page gives visitors exactly what they are looking for, and converts them from browsers to customers.
In this editon of Tip Tuesday from Pursebuzz we are shown how to determine your skin tone. This tip is a pretty simple way to determine if you're a warm or a cold tone, and if you are pink-based or yellow-based. That's the first question you're asked if you go to a counter and you're trying to figure out your foundation colors or your blush colors or shadows, or what will work for you. The first test is the fabric test. You don't even have to buy this fabric. You could just go to a fabric sto...
You can manipulate the AF fine-tune on your Nikon DSLR in order to optimize the sharpness and resolution of your lenses. This is a great tool for achieving the highest picture quality possible.
In this video, Chris Kimball of America's Test Kitchen appears on CBS to show us how to make full proof pepper-crusted fillet mignon. America's Test Kitchen made this recipe 40 or 50 times to make sure it's the perfect recipe. You can start with an entire tenderloin and cut out the center cut, which is preferred or you can buy them in the supermarket pre-cut. Next, take 5 tablespoons of peppercorns and crush them with the bottom of a saucepan. This makes it easier to coat the meat. Cook the p...
This is a video that teaches you how to connect a Nintendo DSi to the internet. In order to connect a Nintendo DSi to the internet, you have to do this.
Reverse lights are not something to let slide. Having a reverse light out can cause a serious accident. Before you kick your car into reverse, make sure your reverse lights are working properly. Replacing them is easy and takes only a few minutes.
Thanks to Apple's awesome user interface, it is extraordinarily easy to set your default printer. Instead of guessing which printer your document printed to, be certain of where it is every time.
If you're struggling a bit with algebra, check out this video to learn how to isolate a variable. Isolating a variable is a matter of separating and simplifying.
New windshield wiper blades can be tough to install, but maintaining them is critical for safe driving in bad weather.
This video tutorial demonstrates an easy way to activate MMS on iPhone 3G or 3Gs Firmware 3.1 o. First download the File here.
Improve your skin’s appearance by choosing the right foundation formula and shade. You Will Need:
Make your upholstered furniture look like new again by getting out spots and stains. Learn how to remove stains from upholstered furniture with this how to video.
Lactose intolerance used to mean a diminished diet. Fortunately, now there are plenty of alternatives, as well as ways to help you tolerate lactose, or milk sugar. Learn how to deal with lactose intolerance with this how to video.
Do you write down everything you hear—then get overwhelmed when it’s time to study? Save time—and improve your grades—with this note-taking system. Learn how to take good notes in class with this Howcast guide.
Knowing a few tricks of the trade will help you cry at the drop of a hat. You Will Need:
Watch this automotive video tutorial to see how to scan your automobile for diagnostic trouble codes.
When you look at the top corner of your phone, what do you see? Upon upgrading to Android 11 or iOS 14, you'll see either "5G," "5G+," or "5G E" if you're connected to the right network. But what exactly do these symbols mean? They indicate not only if you're using 5G, but also what type you're connected to.
Apple hasn't released a major iOS 13 update in 15 weeks. Sure, iOS 13.3.1's release was eight weeks ago, but that minor update only included bug fixes, lacking any significant new features and changes. If you've been waiting for Apple to add some excitement to your iPhone, you're in for a treat, as Apple just released on March 24.
Google has always experimented with Chrome's UI, but when they make more drastic changes, they start by hiding them in the feature flags menu. One of the latest designs makes Chrome more accessible in a world of big and tall phones.
We spent four beta updates with iOS 13.3. In that time, we saw fun new features like Communications Limits in Screen Time, an off switch for Memoji stickers in the Emoji keyboard, and new mouse options, among other things. Once Apple made 13.3 available to the public, it was only a matter of time before it began beta testing new software. That software is iOS 13.3.1, and that testing starts today.
OneDrive has some really cool features, like being able to lock your files with a fingerprint. If you want to be on the forefront of these new features, you can sign up to the OneDrive beta testing program to get new feature before anyone else.
Magic Leap is making it easier for developers to share their spatial computing experiments with other Magic Leap One users.
With HoloLens and its enterprise-focused software offerings, Microsoft continues to make an impression on companies looking to adopt augmented reality, with Toyota Motor Corporation among the latest.
Last week, iOS 12 developer beta 7 was quickly pulled upon release, due to complaints of poor performance and instability issues. While Apple tackled these bugs with the release of developer beta 8 two days later, testers are seeing beta 7 again in their Software Update settings. Why is beta 7 back, and, more importantly, is it safe to download?
Developers can now publish augmented reality experiences that are viewable through the experimental version of Chrome and ARCore.
Face ID is possibly the iPhone X's make-it-or-break-it feature. Apple is asking previous iPhone owners to put a lot of faith into their home button replacement, and so far, the results seem pretty good. That is until CNN tested the security feature with identical twins.
In the race to outsmart "untreatable" antibiotic-resistant gonorrhea, one of the three new treatments on the track is about to enter Phase 3 clinical trials. Hopefully, it'll be widely accessible sooner rather than later, for the 78 million people who are diagnosed with gonorrhea each year.
Many wonder how driverless cars will ever be able to navigate through any driving condition imaginable — but the point is self-taught machines, in theory, have the innate ability to adapt to chaotic and extreme driving conditions in ways far superior to what humans are capable of.
Driverless transportation is definitely coming closer to the mainstream, but most companies developing the technology have said it will be another couple of years before we see autonomous vehicles being used as an alternative for typical transportation.
Millions of dollars continue to pour into the Chinese driverless market. Now, according to research firm CB Insights, $929 million have been invested in the first quarter of this year.
If you're not familiar with Bixby, I don't blame you. The Samsung assistant was released two months ago with the Galaxy S8 and S8 Plus. While users were excited about this Google Assistant-like feature, they were ultimately disappointed by the limited rollout of only some of Bixby's features. Now, Samsung is hopeful to perfect Bixby using you.
Traces of bacteria at a precinct in East Harlem created an all-out scare after doctors diagnosed an NYPD officer with Legionnaires' disease, a deadly infection caused by Legionella pneumophila.
We were really rooting for you this time, BlackBerry! With the phone company having minimal success in the past with smartphones, the BlackBerry KEYone was extremely promising. That is until YouTube Reviewer JerryRigEverything discovered a fatal flaw, the phone's screen popped off with just a bit of pressure and then stopped working. So...there's that.
The Google Pixel was just knocked off its pedestal as DxOMark Mobile's best smartphone camera, courtesy of the HTC U11. Ouch ...