INPUT ARTICLE: Article: For many pennies, one tablespoon (15 g) of salt in 1/2 cup (4 oz) of vinegar will get the job done. Stir the mixture to dissolve the salt. If you don't have vinegar, use lemon or even orange juice. Copper oxide (the gunk on your pennies) dissolves in weak acid, and that's just what all three of these liquids are.

SUMMARY: Put 1 tsp (5 g) of salt into 1/4 c (2 oz) of vinegar.

In one sentence, describe what the following article is about: One of the triggers for migraines are hormonal fluctuations. Your body will manufacture and release hormones such as melatonin and cortisol in response to the number of hours of sleep you get and when you get them. These fluctuations, along with sleep deprivation, can trigger migraine headaches. Alcohol and caffeine affect your neuroregulatory system. Although the exact cause of migraine headaches has not yet been identified, most physicians agree that migraines can be triggered by changes to the neurological system. In small amounts caffeine can increase the effects of acetaminophen when taken at the beginning of a headache. One cup of coffee with acetaminophen is often enough. If you drink too much caffeine, over two cups, you can get a rebound headache later on. Stress triggers the release of hormones that may affect your neurological system, which can trigger migraine headaches. Not all stress reduction strategies work for everyone, so it’s important to find something that works for you.  Prioritize what has to be done, take one challenge at a time and move on. Try not to get overwhelmed by the tasks that you have to complete. Practice deep breathing. Deep breathing can lower your heart rate and reduce your stress. Positive self-talk will help to reduce your stress levels. Get regular exercise. Exercise will reduce stress, improve your mood and enhance your self-esteem. Take a 15 minute walk after each meal, go swimming at the local YMCA, go jogging in the evening after work, or take to the bike trails with your friends. Get plenty of sleep. Lack of sleep will not only affect your hormone levels but also your stress levels. In a study done at the University of Pennsylvania researchers found that losing just a few hours of sleep will increase feelings of sadness, stress, anger and exhaustion. Aim for seven to eight hours of sleep per night. . The Michigan Headache and Neurological Institute recommends that you quit smoking to reduce your migraines and their severity. Tobacco triggers migraines three different ways. Smoking:  Raises the carbon monoxide levels in the blood and brain Reduces oxygen levels in the blood and brain Has a toxic effect on the brain and alters liver metabolism, reducing the effectiveness of migraine prevention medications Talk with your doctor before adding any supplements to your daily regimen.  Magnesium can help to reduce migraines that are associated with a woman’s menstrual period or in people who have abnormally low levels of magnesium. Potential side effects include diarrhea and low blood pressure. 5-HTP is an amino acid that converts into serotonin in your body.  Some of the prescription drugs used to treat migraines affect the serotonin levels in the body.  If you already take an antidepressant or natural herbal supplement, such as St. John’s Wort, are pregnant, nursing or plan to become pregnant, you should not use 5-HTP. Vitamin B2, also known as riboflavin, can reduce the number and severity of migraines. However, if you already take tricyclic antidepressants or anticholinergic medications, do not add vitamin B2 to your daily regimen.
Summary: Go to bed and get up at the same time each day. Limit your alcohol and caffeine intake. Manage your stress. Quit smoking Include daily supplements to help prevent your migraine headaches.

INPUT ARTICLE: Article: To being the cleaning process, add enough water to your scorched pan to cover the bottom. The amount of water necessary depends on the size of your pan, but 1 cup is a good starting point. If all of the scorched marks aren’t covered, add water until they are. Once you have enough water in the pan, it’s time to mix in some vinegar. Pour 1 cup into the water, and gently swirl the pan’s contents to combine the water and vinegar. Place the pan on the stove, and turn the heat up to high to bring the mixture to a boil. Allow it to boil for approximately 10 minutes. The amount of vinegar that you add to the pan will depend on the amount of water that you used. Keep the ratio 1 part water to 1 part vinegar. When the vinegar and water mixture is finished boiling, remove it from the stove. Sprinkle 2 tablespoons of baking soda into the pan. The baking soda will react with the vinegar, causing fizzing and bubbling that will help loosen the scorched film and debris.  The pan will be hot when you add the baking soda, so be careful not to touch it and burn yourself. Allow the baking soda and vinegar to fizz for as long as it takes for the pan to cool. You can also use cream of tartar in place of baking soda to clean a scorched pan. However, you should mix 1 tablespoon of the cream of tartar with 1 cup of water and omit the vinegar before adding it in the pan. While baking soda can work well on a stainless steel pan, you shouldn’t use it or any other alkaline-based cleaning product on anodized aluminum cookware. Once you’re sure that the pan is cool, discard the water, vinegar, and baking soda mixture, and clean the pan with hot, soapy water. Use a sponge with plastic netting or brush to scrub at the bottom of pan, and remove the scorched debris.  While it may help to use a sponge with netting or a scrub brush while you’re washing the pan, the baking soda and boiling water should have sufficiently loosened the film and debris so it’s easy to remove. If there are any stubborn scorch marks that won’t scrub free, mix some baking soda with a few drops of water to form a paste. Apply it to the problem spots and allow it to sit for approximately 10 to 15 minutes before cleaning the pan as usual. For extremely stubborn cases, you may need to repeat the entire process one or more times.

SUMMARY:
Fill the pan with water. Add vinegar to the water and bring to a boil. Remove the pan from the stove and add baking soda. Scrub the pan clean.