This video teaches the basics of Ohm's law, which is an important equation in electrical engineering. The three variables which are used in this equation are V, which stands for voltage, I for current, and R for resistance. The equation for the law itself is I=V/R. This law defines the relationship between these three very important electrical properties. The host of the video further explains what voltage, current, and resistance are and how they work in relation to an electrical current. Gi...
This is a video tutorial showing its audience how to relate the information that is displayed on your camera lens to your actual camera. The first step is to grab your camera and begin studying your lens. Next look at the mm reading on your lens and the aperture reading. These settings will assist you with setting your depth of field. Next look for your focus ring. Your focus ring will allow you to focus your photos in manual mode. Next look for the focus reading, this will tell you how far a...
In this video the math teacher explains the meaning of the indefinite integral formula in calculus by stating it in terms of antiderivatives. He then shows in general terms how this indefinite integral formula has a related derivative formula, i.e. if the derivative of F(x) is f(x) then the indefinite integral of f(x) is F(x) plus a constant term (C). With this general relationship the teacher takes us through three related examples where he converts a derivative formula to an integral formul...
More and more websites implementing "like buttons" from Facebook, Google and Twitter. However, these buttons transmitting data to the operator of their network platforms already when the page loads – so completely without users approval.
For the youth Football Coaches. Here are some videos about current NFL coaches and their philosophies. For any coach, this is a great way to learn a little bit from professionals who really understand the philosophy. If your team has been down in recent years, take a look at someone who coaches a team that has not been winning in recent years to get some insight into the way they are trying to change the culture. Find a coach whose professional situation relates to your youth teams situation....
Generally, we're not much for current events-slanted issues of Wonderment, but the hottest topic in HowTo deserves far more than our humble attention.
Did you know that electroluminescent (EL) wire is considered by some to be the currency of Burning Man? If you're thinking of going and want to stock up before (smart) watch this video featuring EL whiz Jeri Ellsworth (smarter) teaching you how to make DIY EL wire.
Color and contrast are two separate, yet still related, qualities of any image. With Photoshop, it's possible to adjust the color without touching the contrast, and vice versa. This tutorial by the King of Photoshop, Bert Monroy, walks you through how to do both separately.
If you really want to make a convincing cosplay costume, be it furry, anime, manga, or video-game related, you're going to need really high-quality wigs, makup, and contact lenses. This video will show you how to shop for and use all of these products to make a really awesome costume.
Apple makes it simple to share your location with your family and friends using tools built into the "info" page for each conversation thread in Messages. With those tools, you can send your current location or share trackable real-time coordinates. But iOS always has a few hidden tricks to make things easier than they seem, and that's precisely the case if all you need to do is share your current location.
It's not easy staying fit and healthy these days with addicting phones, oversized portions, and long workdays, to name just a few things. To succeed, it takes work, commitment, and an understanding of your mind and body — and your iPhone can help you with some of that. While Apple pushed its Screen Time tool to help curb unhealthy smartphone habits, its "Health" app can help with everything else.
Samsung created quite a buzz when it debuted a built-in heart rate sensor on the Galaxy S5 back in 2014, but amazingly, not many other manufacturers decided to follow suit. It's really a shame, too, since data from a heart rate sensor would go perfectly hand in hand with the increasing fitness- and activity-tracking features that most smartphones sport these days.
Believe it: Your perfect pecs are a soup can away!
Partial seizures begin in a limited area of the brain, but each is profoundly different.
Follow these top seven tips to effectively engage the elderly or disabled!
Discover the top ten tips for communicating effectively with the elderly and disabled.
This video will help you learn the basics of safe and considerate wheelchair operation.
Get ready to get "back" with a simple at-home squat.
Thiamine, aka Vitamin B1, keeps your body fully functioning and ready to move!
In this health-minded video tutorial from SavantMD, one doctor offers some useful advice on the natural health benefits of midday napping. For all of the details, and to learn more about how the positive health and productivity effects of naps, take a look!
In this tutorial, we learn how to say words and phrases related to dating in Polish. "Czy umowisz sie ze mna" means "would you like to go out with me". So, if you want to ask someone out on a date, that is how you would do it! "Czy chcesz pojechac do kina" means "would you like to go to the movies". To say, "I like you very much", you will say "bardzo cie lubie". To tell a woman that she is beautiful, you would say "jestes piekna". Finally, to ask someone if you can kiss them, say "czy moge c...
In order to make your own Tinted Moisturizer, you will need the following: lotion and foundation. In advance, you will need to select an appropriate foundation and moisturizer. The foundation that you choose should be very close to your current complexion. Mixing it with lotions will dilute it a bit, but it will still need to be close to your current complexion to blend in well.
In this video, Robert Ahdoot becomes "surfer dude" and shows us the ways of deductive reasoning, as relating to geometry. He begins with a simple example of a syllogism, taking two premises and using them to form a conclusion. This is called the Law of Syllogism. This concept is then used for geometric statements. If two angles are complementary, they sum to 90 degrees. If two angles sum to 90 degrees, then they are acute. By the law taught, it can be said that if two angles are complementary...
This video was very informative and well planned. However, the video does become boring after the first two minutes. It will become easier for an individual to comprehend with this video if perhaps there are better examples that artists can relate too. Perhaps if the demonstrations would relate to more of a younger audience, more people will be able to be more interested to mix oil and acrylic paints. The video can also be much more interesting if there was also some quiet and peaceful backgr...
This video gives a clear view of how well one has to answer in an interview. This is a good answer given by a woman interviewing for an environmental scientist position. This video is provided by denham resources. The first question asked by the interviewer is, "How do you stay current?" The candidate gives a wonderful answer for that. She told the interviewer that she is a member of a relevant discipline, and through that she is attending events; that itself shows a relevant passion for grow...
Basic instructions on how to troubleshoot the heater blower motor of a Saturn S-series. The heater blower motor is located behind the glove compartment of your vehicle. Disconnect the negative and positive power supply. (The black wire is usually the negative.) Using a multimeter set on the Ohm scale, use the positive lead and test the black wire. To check the purple wire for current, use your ignition key and turn it to the run setting, turn the heater power to full power and set the multime...
Check out this Korean language tutorial video to learn how to say and pronounce street related vocabulary words in Korean. In this picture/video vocab lesson, we're bringing you to a street in Korea that will have you learn Korean vocabulary instantly! The best part is, this lesson will have you feeling like you're visiting Korea! Watch this language lesson that goes over some essential vocabulary you can find on the street. Navigate the streets of Korea (or even where you live) in no time wi...
Check out this Korean language tutorial video to practice your vocabulary with words pertaining to the kitchen. This instructional video is a part of the picture/vocabulary series to help learners practice their Korean language skills. This video is a great lesson for advanced learners who want to listen to native speakers, but it is also helpful for advanced beginners to build up their vocabulary skills. Watch as this instructional Korean language video provides pictures supplemented by voic...
This 1949 film demonstrates how self-confidence and right attitudes are necessary to good health.
In the first video, you'll see how contact between different materials can result in attraction or repulsion. Experimental results are discussed that led to Ben Franklin's one fluid theory of electricity. It explains how clues were found from rubbing different materials together.
A video that describes how to install Google Chrome OS onto your PC without changing your current PC configuration. What this means that you can use Chrome OS without changing your current OS (Windows Linux etc) and without making any changes to your dis partition or BIOS. The first section of this video explains how to use a simple USB drive to boot into Google Chrome OS. The second section of this video explains how to install Google Chrome OS onto your computer and launch it using your hos...
Sleep lets our body processes rest and restores us for the next day, so a bad night's sleep can ruin the following twenty-four hours and even make us feel sick. Now, new research published in the journal Sleep cements the idea that loss of sleep actually leaves us vulnerable to sickness.
These days, everyone is trying to save money wherever possible. Health care is often one of our biggest expenses and in this tutorial, you will get some expert tips on how to lower your expenses and save money on health care.
GAD, or generalized anxiety disorder, is a panic disorder that can create intense stress on a day-to-day basis. In this mental health video, we'll look at understanding and living with this mental illness.
Nutritionist Kendra Coppey explains why calcium is vital to your health and teaches you where to find this mineral in your daily diet!
You don't have to have a university degree to understand the basics of Iguana health and wellness. Let our expert show you in this first section on iguana health how to examine the animal's body, from teeth to tail tip, to determine its measure of health and how to deal with problems. Ron also advises on when it is best to consult a veterinarian.
African children have been fashioning soccer balls from condoms since condoms became widely distributed by large health education campaigns promoting AIDS awareness. But it is the anticipation of the hype related to the 2010 South African World Cup that inspired this elegant short to be produced.
Did you just set up your fish tank? Have you installed a filter in your aquarium, but don't know how to maintain and clean your tank? Good tank maintenance will keep your aquarium healthy for years to come. This video only covers one part of cleaning your tank. However, a close-up on filer maintenance, it emphasizes a subtle, yet critical detail. Not only is this video is a great reminder that you should never wash your filter in tap water, but it also provides a clear explanation of the affe...
This dental health flossing tutorial illustrates the C-Shape flossing technique for healthy mouth, gums and teeth. Flossing is integral to dental health and keeping your smile beautiful. The demo is done by flossing a pair of false teeth. Floss everyday!
We knew it was coming, it was just a matter of when. Apple has just announced iOS 11.3, a new update for iPad, iPhone, and iPod touch, and it will include a brand-new set of Animoji for the iPhone X.
