In one sentence, describe what the following article is about: Studies have shown that by increasing the amount of water that you drink, you can also increase your metabolic rate by as much as 40%. This increase may be a result of your body's attempt to heat the water that you are ingesting, but the reason for the increase is unclear. Our bodies also often confuse thirst and hunger, so it is important to stay hydrated for that reason as well. Coffee has been shown to increase metabolism because of the caffeine content. One study showed that drinking coffee significantly increased the metabolic rate of both normal weight and obese subjects. Keep in mind that the metabolic effects of caffeine are small compared to other measures like exercise. Excess consumption of caffeine can also cause nervousness, insomnia, and other negative side effects. Combining green tea (even decaf green tea) with diet and exercise can improve your metabolic rate. One study showed that combining decaffeinated green tea extract with exercise created more dramatic results than exercise alone. Consider adding decaffeinated green tea extract or drinking a cup or two of green tea as a complement to your diet and exercise regimen. Crash diets dramatically restrict your caloric intake, which can have a negative effect on your metabolism. Even though you may experience some initial weight loss from a crash diet, crash diets ultimately slow down your metabolism and often lead to gaining more weight after the fact. Crash diets can also cause you to become deficient in some important nutrients due to the limitations that they place on the variety of your food intake.
Summary: Drink plenty of water. Drink coffee. Drink green tea. Follow a healthy diet, not a crash diet.

In one sentence, describe what the following article is about: For larger bubbles you will need a different formula and a few other ingredients. Large bubble solutions generally call for corn starch and baking powder in addition to the soap and water. Some solutions call for personal lubricants, such as KY Jelly, to give the bubbles more elasticity. You can use glycerin in place of the lubricant, but your bubbles may not be as large. Mix together 12 cups of water, 1 cup of liquid dish soap, such as Joy or Dawn, 1 cup of cornstarch, and 2 tablespoons (29.6ml) of baking powder. Stir the mixture gently. Don't shake it, as this will cause foaming and ruin the mix. Let the mixture sit for one hour, uncovered. You may need to stir it every now and then to make sure the cornstarch is completely dissolved. Mix 2.5 to 3 oz of personal lubricant in 1 cup of warm water. Dissolve the lubricant completely and add it to your bubble mix. You may find a layer of cornstarch at the bottom of your mixture, even after you have made some bubbles. This settling is natural, and shouldn't affect your bubbles. You can make your own wand for creating large bubbles, or you can use a hula hoop. To make your own, get two drinking straws, and about 3 feet of yarn. Thread the yarn through both drinking straws and tie the two ends together. Pull the straws apart until you have a "hoop" with the straws acting as handles. You can also use a wire hanger to make a giant bubble wand. Simply unfold the wire hanger and bend it into a loop. Pour your bubble solution into a container that is easy to reach into, such as a small bucket or plastic bin. Dip your wand into the bubble solution and hold it there for a few seconds. Lift the wand out and start walking backwards slowly to make large bubbles. Keep your arms high, and make sure you can see a film of bubble solution in your wand. Let the air move through your wand to create the bubbles.
Summary: Gather your ingredients. Make your solution. Make a wand for your giant bubbles. Make the bubbles.

In one sentence, describe what the following article is about: Experts recommend that all adults at least get a comprehensive dilated eye exam by the age of 40, and follow up with regular visits thereafter. Check to see if you have vision insurance or a health policy that covers eye care. Regular health insurance typically covers screenings for those with an increased risk factor for eye disease. If you don't have insurance coverage, find out the eye doctor's fee for a routine exam, and for any special testing that may be required. See the right kind of eye care professional at the right time. Ophthalmologists, optometrists, and opticians all deal with eye care and treatment but have different training and expertise.. You can request a referral for an ophthalmologist or optometrist from your family physician, or call a local hospital or medical center's department of ophthalmology or optometry for information. Most commonly, eye drops are placed in the eye in order to dilate the pupil. The patient's eyes are then evaluated for vision acuity, coordination of eye muscles, peripheral vision, response to light, color testing, eyelid health and function, the health of the interior and back of the eye, and pressure. Beginning at the age of six months, infants should have their first eye examination. Vision and eye development problems in children are best treated if they are caught early. Some conditions like diabetes, high blood pressure, HIV or AIDS, or thyroid diseases can cause or worsen eye conditions. Additionally, you should also contact your physician right away if you have pain in the eye, unusual red eye, or any of the following issues: Bulging or misalignment of one or both eyes Dark curtain or veil that blocks your vision Distorted, doubled, or decreased vision, even if temporary Excess tearing Halos (colored circles around lights) Loss of peripheral (side) vision New floaters (black "strings" or specks in the vision) and/or flashes of light Common eye problems and diseases include glaucoma, cataracts, conjunctivitis, retinal disorders, and macular degeneration. These diseases do not always have symptoms, so if you have a sudden change in vision, it is important to contact your health care professional right away. Cataracts A cataract is a clouding of the lens in the eye, and are common in older people. By age 80, more than half of all Americans either suffer from cataracts or have had cataract surgery. Common symptoms include blurry vision and seeing halos. Glaucoma Glaucoma is a leading cause of blindness in the United States, with the main feature being damage to the optic nerve. Symptoms include slowly losing peripheral vision. There is no cure, but symptoms can be controlled through medication and surgery to lower the eye pressure. Macular degeneration More common even than glaucoma, macular degeneration is the leading cause of vision loss, affecting more than 10 million Americans. It consists of the deterioration of the eye's macula, which is the light-sensitive tissue lining the back of the eye that controls a person's central vision. Your physician will want to know if you have experienced certain conditions or problems before, or have had family members experience them. Diagnoses of nearsightedness and farsightedness have a genetic component. Additionally, diseases like glaucoma and macular degeneration may also involve genetic causes. Flushing the eyes with saline can help if you accidentally splash cleaning products or other substances in your eyes.
Summary:
Find a reputable eye care professional and go for yearly exams. Expect a number of different tests to take place during the exam. Get your children's vision tested on a regular basis. Monitor other conditions or symptoms that aren't eye-related. Tell your physician about changes in your eyesight. Explain to your healthcare provider about your and your family's eye health history. Keep saline solution in your home medical kit.