Article: There is no universal type of polarized eyewear, and no universal way to keep them all clean. Different manufacturers rely on different techniques and materials to achieve polarization, so the specific care instructions for your eyewear should always be followed. Check your brand's website or go to a retailer if you need specific advice for your eyewear. Regardless of your brand, however, it is safe to assume that the next several steps will be applicable. If you're unsure whether or not your sunglasses are polarized, check out How to Tell if Your Sunglasses Are Polarized. Who hasn't rubbed a smudge off their glasses with a shirt tail, sleeve, or tissue? Such materials can be too rough and/or be embedded with dust particles or debris that may scratch the coating on polarized lenses. Many polarized glasses will come with a small microfiber cleaning cloth. If not, they are easy to find in eyewear stores or in the eye care departments of larger retailers. A soft, clean cotton cloth can also be used, but is not as highly recommended by manufacturers. Whatever cloth you use, make sure it is clean. Microfiber cloths can be laundered, but avoid using fabric softeners on them. They can embed undesirable chemicals and oils. Clean, warm water is the easiest, cheapest, safest, and often most effective way to remove smudges, dirt, oil, etc. from polarized glasses. Before doing any other cleaning, remove surface dust and debris by blowing on your glasses, then (if necessary) running them under warm water. If there is salt residue (from seawater) or any other type of abrasive material on your glasses, be sure to rinse them thoroughly with water before doing any type of rubbing. Rub the lenses with your microfiber cloth while they are still wet from the rinsing, or while still under the running water. Use only as much pressure as needed to remove dirt and smudges. The old-time method of breathing warm, damp air on your lenses and gently wiping them clean is acceptable for quick, minor cleanings. Make sure the lens is moistened all over, however. Polarized glasses are often expensive, so you may be tempted to skip paying for the lens cleaner. After all, can't you just use dish soap or window cleaner? Especially when dealing with polarized lenses, the answer is no. Commercial soaps, household cleaners, and especially window cleaners can contain chemicals that will slowly but surely dissolve the coating on your glasses. This will leave them cloudy and less effective at reducing glare. Manufacturers of several popular brands of polarized glasses have specific recommendations for the use of lens cleaners. These include: Buying their own branded cleaner or choosing one with a pH level between 5.5 and 8. Buying a (different company's) branded cleaner or using another with less than five percent alcohol content. Avoiding the use of cleaners entirely in favor of plain old warm water.
Question: What is a summary of what this article is about?
Follow the manufacturer's recommendations. Invest in a microfiber cloth. Use water first. Use lens cleaner only as recommended and needed.
Article: Do not pull the kitten out of the cat carrier right away; leave it in there with the door open and allow it to exit the carrier at its own pace. Make sure it sees its food and water bowl. This may motivate the kitten to leave its carrier and explore. When the kitten does come out, gently pick it up and place it in the litter box to give it an opportunity to go to the bathroom. If the kitten doesn't go, at least it will know there is a litter box for it use. If you have other pets in the house, keep the kitten in its own room (along with litter box, bed, food and water) for a week before introducing him to the other pets. If you have small children, instruct them to be very gentle when they pick up, hold, or play with the kitten to avoid injury to either the kitten or kid. Just let it take its time and it will get used to you and the house soon. Keep the kitten in one room (unless you are there to watch carefully) and other pets away from the kitten for a week before introducing the cat to the other pets. After a while, try playing with the kitten but don't force it to do anything it doesn't want to do. It should come out soon enough, and don't panic if it comes out of the pet carrier and hides under something. Let the kitten explore the room. It will have a lot of sniffing to do. Kittens are pretty smart and will take to using the litter box in no time. That is, as long as they can get into it, it's cleaned daily (scooped), and it's in a quiet spot.
Question: What is a summary of what this article is about?
Place the kitten near its bed. Keep the kitten away from other pets at first. Give your kitten time to adjust to its new home. Place the kitten in the litter box every couple of hours until it uses it.