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Score: 4.4/5 (13 votes) The polymerization of styrene has been known since 1839, when German pharmacist Eduard Simon reported its conversion into a solid later named metastyrol.Who discovered styrene?Polystyrene was discovered in 1839 by Eduard Simon, an apothecary from Berlin. From storax, the resi...
Score: 4.4/5 (34 votes) Since 2002, 732 Guantanamo detainees have been sent home or to other countries through prisoner transfer agreements. There are 39 still held. Nine died in custody.How many prisoners are in Guantanamo Bay right now?39 detainees remain at Guantanamo Bay. This list of Guantánamo...
Score: 4.7/5 (3 votes) In this case, imagery, often used to memorize a pair of words or as an association tool, can be a very effective mnemonic device. Take, for example, The Method of Loci, a form of imagery used for memorization purposes: You first must picture a familiar place, be it your apartm...
Score: 4.3/5 (33 votes) The Malayan tapir, also called the Asian tapir, Asiatic tapir, Oriental tapir, Indian tapir, or piebald tapir, is the largest of the four widely-recognized species of tapir, and the only one native to the Old World. The scientific name refers to the East Indies, the species&#...
Score: 4.2/5 (37 votes) An antidote is a medication that neutralizes or counteracts the effects of a poison in the body. Not all toxins have an antidote but those that do include medications such as acetaminophen, digoxin, opioid painkillers, tricyclic antidepressants such as amitriptyline, and warf...
Score: 4.9/5 (47 votes) It's just downright mean to weigh yourself after you just ate a big meal. According to the Mayo Clinic, food can take up to eight hours to pass through your digestive system, which can cause you to retain a little extra weight until the process has ended.How much more do...
Score: 4.6/5 (74 votes) Snagit lets you take screenshots, edit your images, and record lightweight screen recordings. It's perfect for giving feedback, creating clear documentation and training materials, and showing others exactly how to do something.What is the purpose of screen capture softw...
Score: 4.2/5 (41 votes) Beverly Sills was an American operatic soprano whose peak career was between the 1950s and 1970s. Although she sang a repertoire from Handel and Mozart to Puccini, Massenet and Verdi, she was especially renowned for her performances in coloratura soprano roles in live opera a...
Score: 4.6/5 (51 votes) Soil conservationists possess a practical knowledge of the methods and techniques of soil, water, and environmental conservation as they relate to agricultural operations and land use measures. These personnel also help landowners with issues such as dealing with soil, water,...
Score: 4.3/5 (9 votes) Lean forward slightly and put your crutches about one foot in front of you. Begin your step as if you were going to use the injured foot or leg but, instead, shift your weight to the crutches. Bring your body forward slowly between the crutches. Finish the step normally with y...
