Write an article based on this "Buy sunglasses with glass lenses if you want something durable. Choose polycarbonate or plastic lenses if you drop your sunglasses a lot. Get polarized lenses if you want to block out reflective glares. Look for lenses with UV protection if you’ll be in the sun a lot. Buy sunglasses with gradient lenses if you'll be driving in them a lot. Get prescription lenses if you normally wear eyeglasses or contacts. Choose a lens color based on what you'll use your sunglasses for the most."
article: Optical glass lenses are durable and scratch resistant. They also offer a clear view. Optical glass is usually more expensive than other lens materials, so look for a cheaper option if you’re on a budget. Polycarbonate and plastic lenses are more shatter-resistant than optical glass lenses. They’re also more lightweight than glass. Polycarbonate and plastic are more susceptible to scratches, so glass may be a better option if you don't like to keep your sunglasses in a case. Go with polarized sunglasses if you do a lot of activities that expose you to glares, like water sports, biking, and driving. Polarized lenses have a coating on them that prevents glares from shining through. UV rays from the sun can damage your eyes and cause skin cancer. Try to find lenses that block out 99-100 percent of UVA and UVB rays. Gradient lenses have a tint that fades from top to bottom. Gradient lenses are good for driving because they block out rays from the sun coming from above while still allowing you to see clearly out of the bottom half of the lenses. When you find a pair of sunglasses you like, see if they're offered with prescription lenses. You can also shop for prescription sunglasses online. If you have a strong prescription, make sure your lenses will fit in the frame you like. Also, try to find a pair of sunglasses with thick frames so your thick prescription lenses aren't as obvious. Different lens colors filter light differently and offer different ranges of visibility. Keep in mind that darker lens colors aren't better at blocking out the sun or harmful UV rays than lighter color lenses.  Green lenses are the best choice for everyday wear. They filter all colors of light the same, and they offer good visibility whether it's sunny or raining. Gray lenses offer clear visibility. They're a good choice if you'll be driving and playing sports a lot with your sunglasses on. Yellow and orange lenses are a good choice if you'll be skiing and hunting a lot in your sunglasses. Purple and red lenses filter out blues and greens. Go with purple or red lenses if you'll be biking or racing a lot while wearing your sunglasses. Blue lenses filter out white light, making them ideal for activities like fishing and golfing.

Write an article based on this "Look up a chart of the International Space Station's appearances in your area. Find several times when the space station is visible for a few minutes. Use the chart to narrow these times down to the brightest appearances. Look up the weather forecast."
article: You can follow one of the links listed below, or search for "international space station satellite chart" online. These charts contain several useful pieces of information that will help you figure out when a viewing is possible. Choose a website that allows you to enter your address, city name, or zip code; if you enter inaccurate information, the information listed may be incorrect.  Try the charts at Heavens Above, NASA, or SpaceWeather. Some sites may attempt to automatically detect your location based on your internet service provider's nearest server. This is not always accurate, so check for a name of the city or location used, and switch to a different site if inaccurate. Some websites may abbreviate the International Space Station as "ISS". Sometimes, from your location, the ISS will only take a few seconds to cross the visible portion of the sky. Other times, it will take two minutes or more. Look for appearances that last as long as possible to give yourself the best chance of viewing the station. Write down several of these appearance.  Appearances at night, within a few hours of sunset or sunrise, will be easiest to see. More information on brightness is provided in the next step to help you find out whether the station will be visible during the day. Some charts will list the length of the appearance in its own column, while on others you may need to calculate the appearance length yourself by subtracting the start time from the end time. These times are usually written as three numbers, in hour:minute:second format. Check whether the site uses a 24 hour clock or the a.m./p.m. system. Most charts should list the space station's "brightness" or "magnitude;" find another one if yours does not include this information. The brightness scale is a little odd: a negative number, such as -4, is actually brighter than a positive number, such as +3! Here are some guidelines to help you understand what brightness ratings may be viewable:  A magnitude of -4 to -2 is the brightest the space station typically gets, and may even be visible during the day. -2 to +4 is usually visible at night, but you may have difficulty seeing it if there are bright city lights in your area. +4 to +6 is dim, approaching the limits of the human eye. If the night sky is clear and there are few ground lights in your area, you might just be able to see the station. Binoculars are recommended. To get a rough idea of how bright the station will be, compare it to these approximate magnitudes : the sun during the day has a magnitude of about -26.7; the moon has magnitude -12.5; and Venus, one of the remaining brightest objects in the sky, has magnitude -4.4. Once you've picked a time when the station will be bright and visible for a relatively long period, look up the weather forecast for that day. Try to find an hour-by-hour weather forecast if possible, to see whether there will be cloud cover blocking your view during this time. Weather forecasts are often inaccurate more than a day in advance, so check again 24 hours before the station is due to appear to get an up-to-date prediction.

Write an article based on this "Remove the meat from the fridge and divide it into 4 equal portions. Roll each beef portion into a log 1.5 in (3.8 cm) to 2 in (5.1 cm) thick. Wrap each beef log individually in aluminum foil. Use a toothpick to punch small holes down the side of each log."
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Take the lid or plastic wrap off the bowl. Remove the chilled meat and give it a good stir. Place it on a clean surface. Divide the meat into 4 pieces that are roughly the same size.  You can eyeball it – the sausage portions don’t have to be exactly the same size. You may want to wear gloves for this part. If you don’t, be sure to wash your hands thoroughly after handling the raw meat. Work with 1 piece of meat at a time; set the other 3 portions aside. Shape the meat into a ball, then roll it back and forth under your hands until a log shape forms. Stop rolling when the log is between 1.5 in (3.8 cm) to 2 in (5.1 cm) thick.  Do the same thing for the other 3 beef portions. You will end up with 4 summer sausage logs. Each one weighs approximately 1⁄2 lb (0.23 kg). Tear off a sheet of aluminum foil that’s about the size of a large pizza box. Place the foil sheet flat on the counter with the shiny side up. Place 1 beef log in the middle of the sheet. Wrap the foil securely around the log. Be sure to tuck in the foil on both short ends of the log so that it's completely enclosed. Do the same thing for the other 3 logs. Starting at one end of the log, use a toothpick to punch small holes in the foil in a straight line down to the opposite end. Space the holes 1 in (2.5 cm) to 2 in (5.1 cm) apart. Repeat the same process for the other 3 aluminum-wrapped logs. You only need to puncture a single line of holes, from end to end, for each sausage log.