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Search results 561 - 570 of 1053 matching essays
- 561: Time And Technology
- ... do most things on the internet, shop, pay bills, buy stock, do business, collect information of every kind, and it only takes a few seconds. The world is becoming smaller, one can make friends in China, and receive letters from them daily, just this would seem nearly impossible a hundred years ago. Economic markets have grown, because they are available to everyone big or small, in any country at any time ...
- 562: Bridge Structures
- ... ancients, although according to the tradition a brick-arch bridge was built about 1800 BC in Babylon. Other forms, such as simple suspension and cantilever bridges, are known to have been used in ancient India, China, and Tibet. Pontoon bridges were used in the military expeditions of the Persian monarchs Darius I and Xerxes I. The Romans built many timber-trestle bridges. Surviving roman bridges, however usually have a level road ...
- 563: Cyclones
- And their effect on the built environment They are known as Hurricanes in the Caribbean, Typhoons in the China Sea, Cyclones in the Indian Ocean and most commonly called Tropical Cyclones. You can call them what you want but they all have one thing in common: they are extremely destructive when they hit cities ...
- 564: Mexican Grey Wolf
- ... effects on humans. Marijuana, or cannabis sativa, is a preparation of the crushed flowers and buds of female hemp plant. The existence of the plant has been reported as early as 1500-1200 BC. in China, and cannabis has been described as an analgesic as early as 200 AD . Since then, an overwhelming number of studies have attempted to explain the physical and psychological effects of cannabis on humans. Physical Effects ...
- 565: AROMTHERAPY
- ... and ointments. Temples were filled with incense. Corpses were embalmed in oils of cedar and myrrh. Egyptian women wore perfume. Greece and Rome were introduced to the riches of the far-away places. Camphor from China, Cinnamon from India, Gums from Arabia. Much of the knowledge gained by earlier civilizations was lost to Europe during the Dark Ages. The Arabs excelled in the manufacture of perfumes during the thirteenth century. During ...
- 566: Alchemy
- ... predecessor of modern science, especially the science of chemistry. The birthplace of alchemy was ancient Egypt, where, in Alexandria, it began to flourish in the Hellenistic period; simultaneously, a school of alchemy was developing in China. The writings of some of the early Greek philosophers might be considered to contain the first chemical theories; and the theory advanced in the 5th century BC by Empedoclesthat all things are composed of ...
- 567: Marijuana (simple Essay Without Concution)
- ... cannabis. Cannabis plants do grow wild in many parts of the world. This plants has been used for thousands of years for medical use only until the 19th century when use of cannabis spread from China and the Middle East to the population of Europe and America. Since that time cannabis became illegal and very popular drug known in all countries. In some way the affects of the marijuana may be ...
- 568: Marijuana And Its Effects On Humans
- ... effects on humans. Marijuana, or cannabis sativa, is a preparation of the crushed flowers and buds of female hemp plant. The existence of the plant has been reported as early as 1500-1200 BC. in China, and cannabis has been described as an analgesic as early as 200 AD . Since then, an overwhelming number of studies have attempted to explain the physical and psychological effects of cannabis on humans. Physical Effects ...
- 569: Marijuana 2
- ... be grown either indoors or out. The cannabis plant has been used both medicinally and recreationally for thousands of years. It wasn't until the early 19th century that the use of cannabis spread from China and the Middle East to the population of Europe and then to America in the middle of the century. Cannabis was made illegal in the U.S. in 1937 and has continued to be a ...
- 570: Information Warfare
- ... verbal perspective, became free speech in a typed perspective. It brought a new meaning to the concept of expressing your self freely, as cyberspace opened a whole New World. Cyberspace allowed for a person in China to converse with a person in New Mexico. Such programs as America Online and Prodigy connect people on an even larger scale. With chatrooms and WebPages people can now express their views more clearly on ...
Search results 561 - 570 of 1053 matching essays
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