Viral infections have been the focus of attention in the development of autoimmune diseases—diseases where the body's immune system reacts to the body's own cells—because they trigger the immune system into action.
It's September 1st, 1859, and the Earth looks more or less like something out of an apocalyptic movie or Sci-Fi novel. All communications have failed, it's so bright outside at midnight that people are getting up and making breakfast, and people all over the world are seeing auroras. The solar storm that produced the electromagnetic pulse and caused all this mayhem is known as the Carrington Event, and storms like it happen about about once every century.
The Nintendo 3DS comes with six AR cards that allow you to play the augmented reality games packaged with the device. Of course, if you were to lose the fragile paper cards or damage them in some way, you would be unable to continue playing them. It's easier and safer to carry constant access to the AR games by installing apps on your Android and Windows Phone 7 smartphones. Both apps are free and available through the smartphone app markets.
In this video we learn how to wrap handlebars. First, open up the tape and remove the adhesive. Place the tape on the bar and then tuck in one half as you work your way up the bar. The adhesive should be on the bars and there should be tension on them so they lay flat. Once you finish wrapping this, make sure they are tight and secure. Check your work to make sure you didn't leave any gaps and the curve is smooth. Don't pull too hard if you are working with cork tape, this will cause damage t...
In this tutorial, we learn how to repair cracks and holes in drywall with Lowe's. Drywall can be damaged in a number of ways, but can be fixed easily. If you have a medium size hole in the wall, first place caulking on it and then smooth it out. If you have a larger area, you will need to use a sanding strip around it to smooth out the area and all around it. Use drywall compound to fill in the area that is empty. Then, smooth over it with a flat tool then paint over it with the same color pa...
Once you've patched all of the cracks and potholes in your home driveway, it's time for protecting it from further damage. Sealing your driveway will protect from further ghastly and bothersome cracks and potholes. Lowe's knows what works best— QPR's Professional Grade Driveway Sealer.
The hardest thing about putting in a new bathroom or kitchen faucet is getting the old one out. For the most part that's true, only because today's faucets are so easy to install! Before you remove that old faucet, make sure you clean out the bottom area to prevent any unnecessary water damage. You'll need a paint tray, adjustable wrench, channel lock pliers, penetrating oil, putty knife, damp cloth and some old towels. This video from Lowe's is by Delta.
If there's one thing we learned from high school show choir, it's that trying to scream out songs like your favorite pop artists will eventually ruin your voice and even scar your vocal chords so you'll never be able to sing well again. In fact, lots of famous pop musicians have had to get throat surgery later in life to correct all the damage they did to their vocal chords when they were younger.
If you are interested in taking up woodworking, this next video tutorial is very helpful. In it, you find out how to use and tune up a hand plane. This tool is a very common one in woodworking and is used for all sorts of different reasons. If you try using one that is dull, you have a good chance of messing up your wood project. USing incorrectly will also damage your project as well as yourself. So check out this video tutorial, pay attention, and good luck!
Some people may not realize it, but getting your bike soakes in water can be a bad idea. Not only can it lead to rust, but certain parts and componenets can become damaged. This leads to you having to replace it sooner than later.
If you are rebuilding a Porsche 914, then you may wanna check out this next tutorial. In the video, you'll find out how to perform an important task that needs to be completed before the engine is put together. In this video you'll find out how you can install piston rings on a Porsche 914. It's not too difficult to do, but doing it wrong can result in a broken or damaged ring and that can cause them to become useless. So pay attention, good luck, and enjoy!
If you're the new owner of a snowboard or plan on purchasing one, an important part of maintaining it is by waxing. Waxing a snowboard is one of the easiest things that anybody can do in order to increase the overall performance of your board. Waxing a board can also prolong the life of the board and reduce any minor damages it accrues.
If you need to perform some regular maintenance work on your mountain bike, this video may help. In this tutorial, you'll find out how to replace the gear cables on a mountain bike. It can be difficult to do and requires some time, but with this tutorial things may get just a bit easier. So if you need to replace your bike's gear cables because they're worn or damaged, then check out this video. Enjoy!
If you've ever had a check engine light or check oil light stick around, even after you've completed any maintenance, then you might have a problem with a sensor. It can become damaged and will need to be replaced, especially if you want to get rid of any annoying lights.
If you have a damaged sprayer in your dishwasher, don't go looking for a repairman or plumber. This is something that can easily be taken care of in no time at all and is very inexpensive.
A leaky washing machine is a problem that should be addressed quickly. Any access water leaking out of your machine can cause your floor to be slick and possibly create a mess, especially if you have carpet.
If you're having a problem with your vacuum cleaner's internal hose, this video may help. In this tutorial you'll find out how easy it can be to replace the internal hose on a Dyson DC07 vacuum cleaner.
In this tutorial, we learn how to craft a duct tape wallet. First, tear out a 7 inch piece of duct tape and fold it so there is a sticky side just overlapping it. Next, tear out another piece of tape and fold it just over the sticky side of the other piece of tape. Continue to do this for around 10 pieces of tape, or until you have enough to make a decent sized wallet. When you reach the end, fold the bottom over itself, then cut off the sides and seal with another piece of tape. Then, measur...
They may not be as important as tires or oil, but wiper blades can be important during certain times of the year. Going without wiper blades during the winter, when rain or snow is common, can be a bad idea. These little guys help clear the view when driving on the road and make sure that you can see what's ahead of you.
One of the most important things about a car is the constant need to check the oil. This is an essential part of the car that will make sure it keeps going for years and years. Not checking the oil on a regular basis can lead to damage to your engine.
Alex shows us how to make a duct tape iPod holder in this tutorial. This will prevent damage and is also waterproof! You will first wrap four piece of duct tape around your iPod with the non-sticky side first. Stick one piece on top of each other so it covers the iPod completely. Don't make it to tight. Next, use the sticky side to tape the last two pieces onto the other pieces of tape. When finished, you will have a unique iPod holder that protects your iPod and is a cheap alternative to cos...
If you, for some reason, damaged the pad on your orbital sander, it's not the end of the world. The pad can easily be replace by just locating and removing the screws on the sander. Once that's done you can easily screw a new one in without much of a fuss.
If it starts to get dark and you notice your headlights are facing different directions, you may need to adjust them. It's important that you have your lights facing the same direction to avoid any damage or injury to anyone else that may be driving.
Owning a lawn tractor is a big responsibility. Just like a car, there are many areas that need constant care and attention. One area that needs to be checked regularly is the law tractor's deck belt. This is needed to help spin the blad that is located underneath the machine.
When it comes to maintaining your car, it's always important to check certain areas to make sure they are properly lubed and not causing any damage at all. One area to check is the chassis on your car. Making sure that it's properly lubed is important.
Whether it is damaged in a storm or you're just replace an old one with a new model, replacing an exterior light fixture can help the overall look of your home. It's an easy job that can be done in less than an hour, but it's very dangerous.
If you live in an area where the winter months can leave a toll on your home, it's important to prepare before the first drop of snow hits. This is important because not only will you have a home that is safe for you and others to live in, but it will also make sure that you don't have to worry about paying for damages to your home afterwards.
Applying a restrictive film on your storm door is a smart and great energy saving method. During the long summer months, if any sunlight hits your storm door, it can not only damage the look of your door, but cause your home to become much hotter than you need it to be.
You may not realize it, but there are ways that you can manage the humidity that is inside of your home. Too much or too little can affect how comfortable you are inside and can even damage certain parts of your home as well.
In this clip, learn all about prosopagnosia, otherwise known as "face blindness". This condition is rare and occurs at different levels of severity, usually as the result of autism or brain damage. Recently, Amanda Green graduated from high school in Minnesota despite her inability to remember or recognize people.
If you own a VW Beetle Bug and are constantly hitting or scraping the door when closinng, you may have a problem. So it's important to locate and fix that problem before more damage occurs. In this tutorial, you'll do just that. So check out the video above on how to find and fix sagging doors on a VW Bug and good luck!
Want to restore an old photograph? With Adobe Photoshop, the process is easy. Maximize dynamic range with Photoshop's levels and curves tool. Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at Britec Computer Systems. This video offers a step-by-step guide on how to repair damaged photos using Photoshop's clone and band-aid tools.
Live in an area where you won't be needing your gas-powered tools for the winter? Such as your lawnmower, trimmer, and any other tools you need gas to operate. If you store them away for the winter and come back to use them during the spring time and realize your tools are acting funny, it may be because the gas you left in them has turned into a gel and has damaged the carburetor. You can do a number of things to protect your power tools from such a thing, you can dump all the gas out of the...
In this video tutorial, viewers learn how to measure the long-board clearance to determine the correct trucks to use. Users will need a measuring tape. The board clearance is a term used to describe the width of the deck, over top of the trucks. There will be 4 holes that make up the bracket. Users will be measuring the distance in between those holes. Measure both the front and tail of the board. The 3 types of trucks to decide from are: S6 truck, S8 truck and S10 truck. This video will bene...
In this tutorial, we learn how to install a new shower head and remove an old one. You will need a wrench, toothbrush, rags, replacement shower head, teflon tape, and pliers. First, remove the old shower head with your pliers, wrench and cloth to remove it. Twist this counter clockwise until the shower head comes off. Now, clean the threads with the toothbrush and place the teflon tape over them. Now, screw your new shower head on by hand until it fits snugly onto it. Finish screwing this on ...
Although cars are these thousand pound machines that can make travel so much easier for everyone, accidents can occur. So it's important to know what's wrong with your car and how to fix it. If you have a bad or damaged radiator, that is something you need to fix and soon. So, in this video tutorial you'll find out how to replace the radiator to a 2002 Dodge Neon. Enjoy and good luck!
Sick of throwing out old CD's? Annoyed with using up all your toothpaste and fruit to temporarily fix your albums?
In this video, we learn how to identify common tree problems. If you use too much fertilizer you can find a burn scar that is left on the bark of the tree. You can avoid this by making sure fertilizer spikes are placed away from the tree. Tree splitting is also an obvious sign that a tree is in bad shape and needs to be cut and taken down. A common leaf problem is Pear Slug Damage. A great way to help this to use wood ash on the tree, which will kill the insects that cause this and it's safe ...
Lego owners sometimes decide to personalize their Lego pieces by drawing on them with permanent marker. If you've ever needed to remove permanent marker from your Lego pieces, here's a surprisingly easy way: You'll need a toothbrush, toothpaste, and a small bowl of water (only about an inch of water will be needed), and of course your marker-covered Lego piece. First apply toothpaste to the toothbrush. Next dunk the Lego piece in the water. Then place the Lego piece in your hand and lightly s...
What can you do with a cucumber, yogurt, oats and honey? You can make a facial mask which keeps your skin moistened and protected during the summer months.
