Problem: Article: You can use the same trimmer you use for your beard to save money or you can purchase a new one. Since it's very easy to clean trimmersboth electric and non-electricthis is really a matter of preference. There are a variety of electric clippersboth with and without cordsavailable online and in stores. Most electric clippers come with guards. Another option is to go with a non-electric trimmer to avoid the hassle of plugging in or charging your trimmer. The Gillette power fusion razor and trimmer is a non-electric option that can be purchased in stores and online and it comes with guards for setting the length. Guards are the attachments, also known as spacers, that can be affixed to the clipper or trimmer to determine how much hair the trimmer or clipper will leave uncut. Guards should come with the trimmer and most trimmers come with guards ranging from 1/8 inch to 1 inch. If you're cutting off a lot of hair, you may want to avoid trimming in the bathtub, as this could clog the drain. One option is to spread out towels on the bathroom floor to collect the hair. Another option is to simply trim your hair in an area that is easy to sweep. If you have access to a private space outdoors, consider trimming your hair outside to avoid having to clean up. If you do trim your hair in the bath tub, a damp paper towel can be used to collect the hair from the sides and base of the tub so you can dispose of it in the trash to keep it from going down the drain.
Summary: Choose a trimmer. Make sure you have a selection of guards to choose from. Choose a convenient and private location to trim your hair.

INPUT ARTICLE: Article: To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature. Then divide this number by the fraction 5/9. The formula should look like this: C=59(F32){\displaystyle C={
rac {5}{9}}*(F-32)} (C){\displaystyle (C)} = Celsius temperature and (F){\displaystyle (F)} = Fahrenheit temperature For example, if the temperature is 100F, you would first subtract 32 from 100, which would give you 68. Then, you would multiply 68 by 5/9, which would give you the temperature of 37.778C. If you live outside the United States and use the Celsius scale, you can, of course, skip this step. You can also use online temperature converters to simplify this step. After converting the air temperature to Celsius, you need to find out the saturated vapor pressure, or the maximum amount of water vapor the air at that temperature can hold. You can use this formula to calculate the saturated vapor pressure: es=6.1110(7.5T237.3+T){\displaystyle e_{s}=6.11*10({
rac {7.5*T}{237.3+T}})} (es){\displaystyle (e_{s})} = standard vapor pressure and (T){\displaystyle (T)} = air temperature You can use the same formula to find the actual vapor pressure. All you have to do is substitute the dew point for the air temperature in the formula. e=6.1110(7.5Td237.3+Td){\displaystyle e=6.11*10({
rac {7.5*Td}{237.3+Td}})} (e){\displaystyle (e)} = actual vapor pressure and (Td){\displaystyle (Td)} = dew point You can find the dew point by checking the weather page of your local newspaper or a website that publishes weather information for your local area, such as weather.gov. Now that you have the saturated vapor pressure and the actual vapor pressure, you can find the relative humidity. Just divide the actual vapor pressure by the saturated vapor pressure and multiply that number by 100. You can use this equation: rh=ees100{\displaystyle rh={
rac {e}{e_{s}}}*100} (rh){\displaystyle (rh)} = relative humidity, (e){\displaystyle (e)} = actual vapor pressure, and (es){\displaystyle (e_{s})} = standard vapor pressure. If math is not your forte, there are several online calculators you can use to calculate relative humidity. Just punch in the temperature and dew point, and you can find out what the relative humidity is in a fraction of a second. The National Weather Service's relative humidity calculator is one you can use: https://www.wpc.ncep.noaa.gov/html/dewrh.shtml

SUMMARY: Convert the air temperature and dew-point temperature to Celsius. Calculate the saturated vapor pressure with a formula. Find the actual vapor pressure with the same formula. Calculate the relative humidity. Use an online relative humidity calculator for speed and convenience.

In one sentence, describe what the following article is about: Even in the summer, Ireland can be chilly. If you're traveling during the winter, you will definitely need warm clothing. Rain is common in Ireland, so bring hats, raincoats, and hoodies. Make sure to bring a hat, jacket, socks, scarf, gloves, and comfortable shoes, along with your outfits and undergarments. Bring clothing that can be mixed and matched to avoid overpacking. Buy thermal clothing if you are traveling during winter. You can choose to pack or bring things like toothbrush, toothpaste, shampoo and conditioner, razors, and other items. You will need to bring your passport, an adapter (Ireland does not have the same outlet as the US and other countries), health insurance information, your wallet, and driver's license. You should also bring any necessary medication in the bottles they were prescribed in. Make a list and check it off as you're packing. You should bring at least one guide book with you. Guidebooks help you find attractions, eating recommendations, helpful information, some history, and advice for accommodation and travel if you need it. Some guidebooks are general, and some are made specifically for certain audiences. For example, you can find a guidebook made for students, but you can also find one aimed at families. Some guidebooks to choose from are Rick Steve's Ireland 2016 (or whatever year you're traveling), Lonely Planet Ireland, and Frommer's Guide to Ireland. Backroads Ireland is a guide that comes with a map and gives advice for visiting the hidden gems of Ireland. It is helpful to keep a map or GPS system with you, especially if you're driving. If you're staying in one city, you can find a map of the city. If you're traveling throughout Ireland, it is good to buy two maps. One map should be a map that is focused on roads. The second map should focus on site markings. Smartphones usually come with a GPS, but it can be very expensive to use your phone if you are outside of your own country. You can exchange your currency for Irish currency once you arrive in Ireland, but it is good to have some cash with you before you arrive. 100 euros or pounds is recommended. Northern Ireland uses the pound sterling, and the Republic of Ireland uses the euro. Get the currency for whatever part of Ireland you will be using first. After that, it is better to withdraw money from ATMs (cashpoints). The exchange rates vary a lot, and you get the best deal when you use your debit card to exchange money rather than going to an exchange place in the airport. Make sure to let your bank know where you will be traveling before you go. Many banks will allow you to set a travel notice on your phone. If you don't, your bank may think your card was stolen and cancel it.
Summary:
Pack warm clothing. Pack any other necessary items. Get a guidebook. Buy a map or GPS system. Exchange your money for the proper currency.