You already know how to make sulfuric acid with the metabisulfite and oxidizer method and you saw how to make copper sulfate from copper and sulfuric acid, so now try making sulfuric acid with these two in mind… with sulfuric acid by electrolysis of copper using an inert anode.
You really can't go wrong with Samsung Health when it comes to staying on top of fitness-related data. Its features help you keep track of workouts, track calorie and nutrition intake, and monitor your heart rate, just to name a few. And if you start exhibiting symptoms you've never had before, you can even use the app to find out more about what's wrong with you.
Cruise Automation, the driverless car startup General Motors (GM) bought for $1 billion in 2016, is readying a formidable fleet of robo-taxis for rollout in cities throughout the US. But when it comes to details about how the company plans to realize these lofty goals, it's been fairly tight-lipped.
You've boxed up and shipped all your other possessions for the big move and all you're left with is the little issue of how your getting your car there. There are companies out there that will ship your car to you, just make sure your car is prepped for the journey.
Septic shock is a serious and often life threatening emergency medical condition in which the blood pressure is extremely low. Insufficient blood therefore reaches the body tissues and this means that not enough oxygen and nutrients are delivered to the body. Medical shock is a serious circulatory condition not to be confused with emotional shock or surprise. Learn more about shock and the symptoms in this medical how-to video.
The Mazda 6 is a great little car, but if you like to work on your car yourself it can be a nightmare. It's bays were clearly not designed with ease of repair in mind. Watch this video to learn how to fix a broken air conditioning condenser in a Mazda 6, if you dare to try.
Everyone is looking for a way to reduce their energy bill when it comes to heating and central air conditioning. The key to a low bill is to make sure your house's system is running efficiently. Check or replace your filters, regularly clean vents and maintain your thermostat at a reasonable temperature.
See how to apply condition formatting when working in Microsoft Excel 2007. Whether you're new to Microsoft's popular word processing application application or a seasoned MS Office professional just looking to better acquaint yourself with the Word 2007 workflow, you're sure to be well served by this video tutorial. For more information, and to get started using the useful formatting feature in your own Excel documents, watch this free video guide.
Training young athletes to improve their conditioning is vitally important to improving their performance and preventing injuries. This video spotlights one schools inseason conditioning program, called the County Fair workout. It includes such drills as flipping tires, pulling tires, and ladder drills, which improve your athletes physical abilities as well as their team cohesion.
Clicker training tutorial on teaching your dog to take a bow. This tutorial utilizes BF Skinner's methods of operant conditioning. This will create a well regulated training schedule between you and your dog or other pet. Operant conditioning is great to get an animal to do bizarre tricks.
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.
An app from the development team at ts-apps has the potential to make your Android device smarter than it's ever been. At first glance, you'd think it's just an ordinary home screen folder—but depending on what you're doing at a given time, the folder can show a completely different set of apps.
Cancer is a complicated illness, but the more we understand it, the likelier we are to beat it. The 3D Visualisation Aesthetics Lab at the University of New South Wales took to virtual reality to help improve our odds by allowing scientists to walk through virtual representations of actual cancer cells.
About a year ago, a certain watershed mobile augmented reality game based on a familiar video game franchise was released into the wild. Today, a number of imitators and emulators have introduced their own location-based games with hopes of similar success.
In this clip, we learn how to use conditions when using query methods in Ruby on Rails 3. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For all of the details, watch this quality video guide from the folks at Lynda.
This video demonstrates how to remove the air conditioning condenser from a Nissan Altima. If your air conditioning isn't working, especially if you live in a hot, traffiky part of the world, your life is probably pretty miserable. This video will help you to rectify the situation yourself at home without having to pay half of your monthly salary to a mechanic.
If someone violates a protective order, there are — the remedy would be the police would be involved. You'll get arrested. So, basically, a protective order is usually good for two years, and it has all the specific things you cannot do. For instance, you can't go by that person's — within 200 feet of them or their residence or their employer. So it has some very specific things. A restraining order is different. It's a standard thing that's given that's a mutual thing where it just says be n...
Studying to be a pediatric nurse? Then here is a nursing how-to video that teaches you how to assess a five year old's medical condition. Every nurse should know the basics of this technique, follow along and see how easy it is to read a five year old's vital signs. These medical tips are sure to help you pass your nursing exam with flying colors.
Check out this instructional appliance video that shows you what a package air conditioner looks like, inside and out. This tutorial explains what exactly the package unit is composed of. Learn how the package air conditioning unit runs and everything else you needed to know about this type of air conditioner.
Check out this home repair tutorial video to learn about air conditioning gauges. This instructional video thoroughly explains the role of the various pieces and parts on a HVAC unit's gauges. Learn everything you needed to know about air conditioning gauges with this appliance video.
Learn a core set of drills that can be used to develop a player's conditioning and strength during the football season.
Neon explosions, flying robots, laser swords, what's not to like about Lost Planet: Extreme Condition? Well, maybe the final boss. This video shows how to take him down without breaking a sweat.
Tired of grandpa's baseball card collection rotting away in your attic? Well, unlike his pop bottle collection, baseball cards could yield a decent amount of income for you, if you know how to sell them. There are different outlets available for selling an individual baseball card or card collection. Know how to sell the fruits of your hobby and avoid getting ripped off.
Magic Leap has been promising to launch a developer conference for years, and now the company is finally making good on that promise. On Wednesday, Magic Leap sent out the official announcement for its first L.E.A.P. conference, which will be held in Los Angeles in October.
In this tutorial, we learn how to install a new mailbox post and box with Lowe's. First, you will need to gather all your tools and a new mailbox. After this, print out directions for the project through the Lowe's website. Now, call 811 to call your utility company to make sure you aren't digging through an electrical line. Mail boxes have a specific height they need to be installed at, so make sure you follow these guidelines. After this, dig out the hold from the ground, then fill in grave...
In this tutorial, we learn how to speak English with conditionals. Conditional statements need special attention and usually start with the word "if". An example of a conditional statement is "if you want, we'll go out to dinner". This has two parts, a condition, and a result. The condition is expressed by "if". To report them, don't change the verbs unless you're dealing with a real condition. Look and see if verb tenses can change depending on how the sentence is structured. Try to remember...
In this tutorial, we learn how to do wrestling conditioning with Jennifer DiDonato. To start out, do 20-50 squats followed by push ups and other drills to get warmed up. This will help you avoid pulling a muscle and let everyone work together. It's important to have a trainer with you to correct your form and posture, or else you might not be doing it correctly and hurting your body. Cardio is important with wrestling, such as: rope exercises, turn buckles, pumps, and more. Martial arts is al...
Cordelletes, slings and prusicks are three of the more specific-use elements of rock climbing equipment. Learn how to use prusicks, slings and cordelettes in this climbing video tutorial. Take action: slings can be used to clip gear or set up anchors, prusicks are back-up descending device, and use a cordelette for anchor or for prusick. Josh, the instructor of this how-to video from Live Strong, is an avid climber that resides off the coast in central California. He has managed for a mountai...
In this tutorial, we learn how to make soap to treat acne with Jackie Silver. No matter what type of acne you have, this soap will help to soothe your skin and aid against acne breakouts. First, you will need tea tree oil and add it with a melted bowl of soap shavings. Once you have combined these two ingredients together, you can pour into your choice of mold. Let the soaps sit in the refrigerator until they are completely hard. You can now use these soaps as often as you like! Before using,...
Update: Monday, 11 p.m. ET: In a report from Bloomberg, eMagin CEO Jeffrey Lucas has contradicted what appeared to be investor information found in SEC filings that surfaced on Monday. Although Apple is listed among several other investors in the company in filing, Lucas told Bloomberg that Apple is not, in fact, an investor in the company. Offering further clarification, Lucas told the news site that eMagin "listed those companies in the filing because it had discussions with them at industr...
Computer vision company Blippar has already dabbled with outdoor AR navigation, but now it wants to make it easier for people to make their way through indoor spaces with augmented reality.
The highly anticipated VR headset hasn't been on the market long, but there's an issue that has some consumers, and even government officials, concerned about the Oculus Rift. You probably guessed the issue surrounds privacy and the extensive, not-so-secret way that it's collecting your personal data. The privacy concerns came about as various customers and media outlets took notice of the rather lengthy Terms and Services that pop up once you strap yourself into the Rift headset.
This is a presentation of different types of immune responses in human body. There are two types of immune systems i.e., non specific and specific or adaptive immune system. Again, non specific immune system is sub- divided into barriers. It is the first line of defense. The second line of defense is the inflammatory response. They are phagocytes. These are all products of white blood cells. It is also called as leukocytes. Lymphocytes are another type of white blood cells which are carriers ...
Need some help figuring out how to configure safe frames and grids in Maya 2011 when animating for specific output source? This clip will show you how it's done. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the Maya 2011 workflow, you're sure to be well served by this video tutorial. For specifics, watch this free video guide.
Imagine if you combined Tasker with your favorite live wallpaper—that's roughly the gist of a new app from developer feedK. With this one installed, your home screen background will finally be aware of its surroundings.
Snapchat has already found a compelling way to create advertisements in augmented reality with their branded filters, but they continue to experiment with new ways to monetize the bridging of the real and digital worlds. Their latest idea, which requires users to "snap" an image to unlock content, could succeed where QR codes haven't.
Hello again! In this tutorial, we are going to go over something called "operators" which will help us build upon conditions of control structures and also some variable manipulation. Without further ado, let's dive in!
It seems like custom Google Now commands are a dime a dozen these days. With Commandr for Google Now giving non-rooted users their first taste of custom voice commands just a couple weeks ago, you may wonder why we're covering this subject again.
Best Buy shows us how to use the Google Mobile App for location specific searches on your mobile phone. Google Mobile can find you the nearest restaurant in your town, and provides maps and directions. It's pretty easy to use, and you can use it on many phones, including Blackberry, Windows Mobile, Droid, iPhone, and Nokia.
Healthy, shiny hair is just an avocado away. In this tutorial, Roni Proter, host of Simply Beautiful, shows you how to make a conditioning hair mask using ingredients at home. All you need is some honey and a ripe avocado. Watch this how to video and you will have stronger, silkier hair in no time.
