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.
Leaked documents from Uber, obtained by Re/code, detail the ride-hailing app's latest wins and failures in their self-driving experiment. The reports detail the number of autonomous miles traveled, the number of driver interventions needed, and the number of times the drivers had to avoid serious damage.
Although wear and tear on kitchen knives is unavoidable, it's extremely frustrating when I can't cut through tough, fatty tendons in meat or even make a clean slice through an onion. If you don't have a steel rod or water stone to sharpen your knives, or even a cheap knife sharpener, you can get creative by using a coffee mug and even a newspaper.
The new HTC One M8 has only been out for a few hours, but it's apparent that some people had their hands on the device before the announcement. And well, one them decided to drop the thing in water.
If you're looking for a tutorial to help get you through the last level of the XBLA and PC game From Dust, take a look at this tutorial. You'll need to make full use of the breath of lava, breath of earth, breath of water, and breath of plants abilities to beat the last level of the game.
Taylor Swift was born with an impressive mane of spun gold curly locks, so she really doesn't have to work very hard to get them looking all princess-like.
In this video, Sarah tells us how to care for your American Girl Doll. Tip number one is to not put any product on the doll's hair. The next tip is to not wash the hair on the doll unless you absolutely have to. Don't put pressure on her hair as you brush it, use a light touch with a comb. If your doll has frizzy hair, you can clip off the frizzy area with some scissors. If you get a mark on the doll, you can use a Mr. Clean Magic Eraser on her without damaging the skin. If you don't have tha...
In this video, we learn how to pierce your lip with a flat or round back. First, purchase some flat backs from the store, don't use normal earrings because this will damage your skin. Flat backs don't hurt when you pierce them. To start, you will need to find the spot where you want to pierce, don't hit a vein. After this, use ice to numb the spot until you think that you are ready. Then, poke the needle through the hole after cleaning it off with alcohol. Make sure to clean the lip area when...
Got precious items you want to keep safe, but are too beautiful to keep wrapped in storage? Then a shadow box is the perfect way to both preserve your item and show it off. Shadow boxes are boxes are enclosed cases used in dioramas that are designed to let light pass in only through one angle so the object will less likely be damaged by light.
In this video, we learn how to cut plastic push-fit pipe. Make sure you never use a hack saw to cut the push-fit pipe because it can damage the O-ring in the connector. What you need is a pair of dedicated plastic pipe cutters. Once you have this, put your pipe in the middle of the cutters and then push down on the handles. After this, your will cut the pipe and it will com out nice and clean. From here you will be able to fit a connector into the pipe and continue to use it rather than ruini...
In this tutorial, we learn how to pick a padlock with a single paperclip. First, check your lock to make sure it isn't broken, busted, or damaged. After this, take your paperclip and bend it out. Next, use pliers to bend the paper clip into a loop shape. Once you've done this, stick the loop into the lock in the middle and twist it. Play around with the lock for a few seconds and continue to twist until the lock comes unlocked. If it's not working, create a bigger or smaller loop in the paper...
In this video, we learn how to infight in boxing. To get on the inside you either have to slip or block. When you slip, you will get closer and closer to the opponent you are again. When you are on the inside, you can do the damage you want to do. Another way to get inside is to block all the hits they are throwing at you so they are blocking themselves and you can get on the inside. This sounds easy, but it takes a lot of strength and energy. You will have to endure the hits against you and ...
In this tutorial, we learn how to change a tire on a folding bike. First, you need to know how the bike goes together so you can take the tire off correctly. Once you have taken the tire off of the rim of the bike, you can discard with it. You can use either strong fingers or a wheel lever to help you take the wheel off if it's difficult. Next, you will need to slightly inflate the tire and add on the rim to the tire. Once it's on, you will need to inflate it and then place on the bike! Now y...
As little girls, we always read stories about beautiful princesses with neverending long hair, some with hair so long they could turn it into a rope to aid their prince to rescue them.
In this tutorial, we learn how to detect an air leak in a Nitro RC engine. Air leaks damage your engine which will take your tuning and completely void it. Now, take some soapy water and apply it to your engine and anything that is connected in between. Block off one end of the host where you aren't going to blow into. Find where you think the leak is, then make sure you don't have a cracked tank. Next, make sure everything is sealed and apply soapy water. Blow in the other end of the valve a...
In this tutorial, we learn how to repair an iPod Nano 4th Generation. First, remove the top and the bottom bezel from the device using a small and flat tool. When these are removed, switches will fall out, make sure to set these aside in a safe area. Now, remove the Philips screws that are in the top and the bottom of the device and set them aside. You will be able to take apart the top from the bottom now. The dock connector will be inside where the motherboard and circuits are at. Repair th...
Before you begin, take note that this Mitsubishi engine is an interference engine, so damage will occur if this procedure is not done correctly. In this two-part tutorial, you'll see the process for replacing the timing belt on a 1991 Mitsubishi 3000GT with a 3.0L quad cam engine. This will show you the way to do it without expensive tools to hold the cams in place.
In this video, we learn how to remove blackheads with Lisa Rhodes. Blackheads are a common problem that occur when dirt and bacteria get trapped underneath the skin. The best way to remove these blackheads from your skin comedone extractors, which is a metal stick with a hole at the end. It applies even skin around the blackhead when you are extracting. This is safer than using your fingers, because your fingers tend to damage the hair follicle, which leads to acne bumps or a larger pore. thi...
If you have trouble emptying your trash on your Mac computer, you will need to launch the Terminal first, in order to begin troubleshooting the issue. The trash will often fail to accept items, if it believes that a program or object is in use. Move the application that you can't delete onto your desktop. Add a line of code to the terminal. Add the application to the code, by dragging it to the code. It will ask for your code. Enter your password. Press enter. You will need to use a Sudo code...
This video made by a loving wife while her husband is at work outlines three fun, safe, easy ways for families to prank each other without risking damage, injury, or rage. She starts by taping the laser on the bottom of her husband's mouse so it won't work. Then shut puts toothpaste under the light switches in dark rooms so that her hubby will get a sticky finger when he turns on the lights. Lastly, she put flour on the inside of his beloved window fan so that it will shoot out when he turns ...
The prank is one of the most cherished traditional forms of expression around the world, from Japan to the Middle East to the good ol' US of A. Without them, how would people settle their disputes with one another while having a good laugh at the same time? Every time a new phenomenon enters our lives, new pranks emerge that can be performed with it. We at Wonderhowto love pranks as much as anybody, and to that end we've scoured the internet for videos demonstrating the proper setup and execu...
Owning an RV can be considered a bigger responsibility than owning a normal car. Unlike a car, RVs can be used as a portable home on the road and features many things that a car doesn't have. Bathrooms, water faucets, electricity, etc. So if you begin to hear a pulsing sound coming from your propane regulator, then you may have a problem.
If you were blessed with a natural mane bursting with shine, volume, and movement like those chicks in Pantene commercials, then we don't like you. Just kidding, but if that is your lot then you really don't have to check out this tutorial.
If you own a home with beat down and rusty gutters, it may be time to replace them with new ones. Gutters are important during the winter time by helping collect any water that can seep or leak into your home, causing water damage. They're not too difficult to replace and can help out the overall look of a home significantly.
In this tutorial, we learn how to turn your black hair platinum blond at home. When you dye your hair, you will want to use a white hair color when first dying it. It may seem extreme to do this, but because you are dying your hair from such a dark color, it's going to have to have the extreme blond to help the color stay and not turn black. When dying your hair, make sure to keep the dye on long enough and follow all the directions that are on the package. Also, make sure you use moisturizin...
In this tutorial, we learn how to solder with a soldering iron. You will need: tinning pads, desoldering braid, and an adding component. Start off by heating the copper, before you add the wire. You need for the acid to flow from the core onto the copper to create a surface that will accept the solder. A cold solder will break or cause burn. If you use too much solder, use the braid to remove it. Next, place the wires onto the holes and heat them onto the circuits where you want them to be pl...
If you've recently damaged the wheels on a lower rack of a GE dishwasher, there's no need to fear. Replacing the lower wheels on the lower rack is an easy fix that anybody can complete. The wheels are important for the rack since it helps ease the strain on people's back and makes putting dishes to wash easy. If you need help figuring out which wheels you need or how to install them, check out the video above. Enjoy!
If you own a Toyota Tundra and are looking to change things up a bit inside your car, this tutorial may be what you need. In this video you'll find out how to install a TRD supercharger to your truck. More specifically, a 2008 Toyota Tundra 5.7L V8.
Filters are an important item to vacuum cleaners nowadays. Unlike the older models, these filters help catch any damaging dust or particles from re-entering the air or floor. They also help protect the inside of the vacuum cleaner and ensure that it will work for years.
If you have a washing machine or dryer that tends to wobble a lot, you can easily fix this problem using a couple different solutions. A wobbling machine can be a problem for people who live in an apartment and can result in damage to your machine or the surrounding area.
In this video, we learn how to prune roses in the spring. When you prune the roses, you want to cut the branches with shears at the bottom of the plant. Cut any of the dead parts that you see before the flowers start to grow back. If you see any short stubs that haven't and won't grow out, trim those off as well. Leave any healthy branches to keep growing, but trim the tops of them. When you finish, you should end with just a few branches left that are ready for the new growing season. Remove...
In this tutorial, we learn how to keep your hair healthy. For your shampoo and conditioner, you can use Aussie Miracle Moist, which will take care of the hair and make it feel moisturized. You can also use Aussie 3 minute miracle color treatment, which will keep your hair color vibrant without damaging it. Trevor Sorbie blow dry spray is very important to use before you blow dry to help protect the hair from heat. Aussie Duel Personality Straightening Spray is great to use before you straight...
Your Windows computer may be experiencing some issues, and those issues may be a direct result of computer viruses and malicious software from the internet. One of the simplest ways to find these issues and repair them is by using a freeware program called System Repair Engineer (SREng). But that's not all it can do… check out the video to see a basic overview for using SREng.
In this tutorial, we learn who to let go of your coffee addiction with Natasha. Coffee may make you feel really good and like you can't get through the day without it. There is hope to get off of coffee and let go of the addiction you have. Think about how you want good things running through your body and you want natural energy, not energy you get from artificial products. Caffeine isn't good for your body and can damage you internally. Within a week of quitting coffee, you will start to fe...
In order to repair a dent in a car with a stud nail gun, you will need the following: a stud nail gun, pliers, a grinder, protective gear, and a body hammer.
In this video, we learn how to improve short-term memory. There are many brain exercises that can help, that will jump start your abilities. Remember to focus your attention, take mental snapshots, and connect your snapshots with memory. This will help you not only remember different things, but it will also help you to connect pictures and different details along with it. Just small things like this while you are younger can help improve your short-term memory while you are both younger and ...
It may not seem like a big deal, but it can be for some homeowners. Shoe molding around your cabinets and island tables, can asily be damaged or become worn out over a long period of time. Replacing it, may seem like a pain, but it's really simple and can be done in no time. Check out the tutorial above on how to replace old shoe molding in your home today. Good luck and enjoy!
Over time, the siding of a home can become damaged and lose a bit of it's color due to many reasons. Weather, is usually a common factor, but whatever it may be, it's something that you don't want on your home. This can hurt the overall curb appeal to the outside of your home and can be taken care of easily.
In this tutorial, we learn how to curl hair using a straightener with Suzie. First, put a leave in conditioner in your hair to help prevent your hair from being damaged and dried out. Next, grab your hair straightener and let it heat up. Next, grab a strand of hair and place the straightener around the top of it, and wrap the hair around it. Now, pull the straightener straight down until you have no more hair left. When you reach the bottom, a new curl will be created. The faster you go down,...
To take care of your relaxed hair, you will need to choose your relaxer carefully. Lean towards relaxers that aid tensile strength rather than deplete it. The hair has to be conditioned properly and regularly. Relaxed hair has been processed, and it requires a lot of moisture. Try using a hair mask. The Moroccan masks are a good choice for your hair. Make sure that you deep condition the hair at least once a week. Try to avoid blow drying your hair. Blow drying dries out the hair. It pulls th...
