Just about every household gadget we own runs on 1.5 volt batteries of one size or another. Wouldn't it be great if you could reuse all of those dead AA, AAA, and D batteries after they've passed on? It turns out you can make a simple circuit called a "Joule Thief" to reanimate the undead flesh of your deceased batteries and create a zombie battery.
If you've ever worked at a 9 to 5 job then you know that, as the week goes on, coworkers will start to complain. Some complain they've been sitting for too long, others complaint that they've had a bad day. Whlie there are things that happen to you that you cannot change, the way you deal with these situations determines how they affect you.
While there's nothing wrong with feeling anger, it's important that you be in control of the ways in which you manifest that anger. And this brief mental-health how-to from Health Guru will teach you five simple techniques that will help you to accomplish just that.
Samsung Health has become one of the most comprehensive wellness apps thanks to features that cover everything from step counting to nutrition logging and symptom diagnosis. But because the app has so much to offer, it can be easy to overlook some smaller, but useful features.
Can you tell when someone is shooting you a fake smile? Even though fake smiles are easy enough to see through, we all still do it, attempting to show others just how happy we are when we're really feeling less than fantastic. Unfortunately, every smile we fake makes us a tiny bit more miserable.
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.
Watch this science video tutorial from Nurd Rage on how to make copper sulfate from copper and sulfuric acid in three ways. They show you how to make copper sulfate from copper and sulfuric acid using two chemical methods and one electrochemical method.
Having a hard time expressing your feelings to someone you've got a crush on? Check out this video to get some sound advice on how to carry yourself around your crush so that you can develop a healthy, positive relationship.
This video gives you some good advice in encouraging good behavior in your children. You'll have to establish that there are some times when negotation is possible and some times when it is not, and establish consequences for both good and bad behavior.
The Five Tibetan Rites have been performed every morning by some sects of Tibetan monks for hundred of years. They require no equipment and develop strength all over you body as well as proper digestion. Do these exercises every morning and you are sure to see positive results.
Meditation isn’t just for yogis or New Age gurus -- it’s a scientifically proven stress-buster that anyone can learn to do.
One of the most common positives one hears about Windows Vista is that it's pretty. Indeed, Windows Vista has new icons, a new theme and it does look nice. But what if you want to add even more pizazz to your desktop? In this video tutorial, you'll learn how to change any desktop (shortcut) icon. For more information, and to get started changing icons on your own desktop, take a look!
This tutorial video will help you to get rich quick using positive feng shui. The wealth center of your home is in the back left from the front door. These tips will help you keep your money flowing.
Master your self-talk. Learn how to stop self-sabotaging and get rid of limiting beliefs.
Today's word is "gratuitous". This is an adjective which means free or complimentary. It can sometimes mean unnecessary as well.
Asking a girl out on a date can be daunting. But with a positive attitude and a little preparation, you’ll soon be wooing the girl—or girls—of your dreams. Watch and learn how easy it is to ask girls out.
If you made a resolution for 2020 to get healthier, it's essential to concentrate on your mental health just as much as you do on physical fitness. Running and exercising is great, but a sound mind is integral to a healthy and balanced life, and you can improve your emotional and physiological well-being with your smartphone.
Looking to make a nutritious change in your life? By choosing the right foods in the right amounts, you can reap rewards that will benefit you in all aspects of your life. In this tutorial, learn how to eat healthy and make positive changes in what you consume.
Want to remember to turn off the stove every time you leave the house? Then watch this how to video and learn how to giving positive instructions can help improve your memory.
Do you enjoy making your own Flash RPGs (role playing games)? Then it may help the gameplay of your game tremendously to create a health bar, which can tell you how alive you are (the lower the health bar, the less health you have and the closer you are to dying).
Sick of living life on the sidelines? Ready to make more friends? This tutorial will give you a few key tips to help you achieve popularity.
No matter who you are, a little self-confidence can go a long way toward making your dreams come true.
Mobile phones are not only essential for work and communication, they're quickly becoming an integral asset to our health. Your iPhone can store valuable data about fitness, nutrition, heart health, and so much more. And since iOS 11.3, your iPhone can even import a list of allergies, medications, immunizations, hospital visits, and other health information from your doctor or hospital.
So cute, so furry, and so chock full of parasites. While raccoons are fun to watch, they are neither friendly nor clean — and they can make you sick in more ways than one.
Some types of bacterial infections are notoriously tough to treat — and it's not all due to antibiotic resistance. The bacteria themselves are rugged and hard to penetrate with drugs.
People love sex. They don't love talking about the possible repercussions of sex. And with dating apps such as Tinder, Grindr, and Bumble paving new ways for strangers to talk and have casual hookups, people need to be able to more comfortably have a conversation about sexual health and protection. Luckily, now there's an app for that.
Learn to fly... paper airplanes. In this video tutorial, John Collins, The Paper Airplane Guy, shows you how to fold and throw the SCS Nakamura Lock paper airplane.
You know this is the job for you. Here’s how to convince the person doing the hiring. Learn how to do well in a job interview.
Checking your alpaca's health is important. Learn how to do monthly health checks for an alpaca in this free animal care video.
For the first time, the US Food and Drug Administration (FDA) has approved medication to treat children with a serious infection called Chagas disease, which stealthily infects and damages the hearts of millions of victims a year.
Learn how to maintain positive posture when flirting with a person you fancy. As a general rule, when flirting with someone, it's important that you be confident and natural. But, if you're feeling nervy, there's little shame in doing a little prep work with silly videos like this one. For more information, and to get started using this tip for yourself, take a look.
In this clip, you'll learn how to monitor your posture and maintain positive body language when flirting with a person you fancy. As a general rule, when flirting with someone, it's important that you be confident and natural. But, if you're feeling nervy, there's little shame in doing a little prep work with silly videos like this one. For more information, and to get started using this tip for yourself, take a look.
See how to do electrolysis of water with graphite (lead from a pencil). The positive side has oxygen bubble, and the negative side has hydrogen bubble. Just get a 9V dry cell battery.
In this video, we learn how to install games to the Xbox 360 hard drive (Xbox 101). When you install a game to your console, it can have a lot of positive effects. The first one is: the disc won't spin constantly. This means less stress on the console, making it happier. Next, it will have a better overall performance and make the games load faster. Your system will also run quieter than before! You can install any game by going to the game details and then installing your choice of game. Usi...
Materials needed: Altoid mint tin, 9 volt batter and connector, switch, 7812 voltage regulator, 12 volt computer fan, carbon filter and 2 pieces of screen. Wire the battery connectors. Solder all of the following: Negative connector to the switch, wire to the switch, ground wire of the voltage regulator to the middle wire, output for the 7812 to the fan, positive lead on the 9 volt connector to the input on the 7812 and the negative from the 7812 to the negative on the fan. Test. Put all the ...
This 1949 film demonstrates how self-confidence and right attitudes are necessary to good health.
You are stuck in the middle of nowhere and can't see a thing. Luckily you have pencil and your car battery. You can create 20 minutes of bright light using the graphite from a regular pencil, wired to the positive and negative of your car battery. Basically, the graphite serves as a bright filament for your emergency light. Follow along with this how-to video tutorial to learn the step by step process of turning a pencil into an emergency light.
A young child becomes very thirsty very often and seems tired all the time. A visit to the pediatrician determines she has type 1 diabetes. The onset of type 1 diabetes may seem sudden, and it can be, but the disease may actually have been triggered by common childhood viruses years earlier.
Video: . This video will show you how to connect the positive and ground wire on the battery of your RV or camping trailer.
This video shows how a pap smear is performed.
