Essay Database

reaching excessively high speeds. The drivers in the slow trucks being side-swiped honk their horns and holler out obscene language. At the same time, a monstrous Blazer cutting through the mountains maneuvers up a rocky trail desperate to reach…

of powerful, gas-guzzlin' muscle cars that tore up the street while turning many heads. Back then, the Ford Mustang and the Chevy Camaro, the two supreme cars of the time, found their ways into the hearts of thousands of people. The Mustang cost…

water turbine was so successful that eventually, the idea came about for extracting power from steam. Steam has one great advantage over water-it expands in volume with tremendous velocity. To be the most effective, a steam turbine must run at…

reasonably safe when compared with road, rail and sea. Many countries have a high death and injury rate on the road; train, ferry, and ocean going ship disasters are regular enough to be commonplace, taking a global view. Yet air disasters are usually…

significant concentrations in hair, bone, epidermis and dental enamel. It is also the second most abundant element on the earth's crust, constituting about 28% by weight.(cite) Many foods and beverages, including certain vegetables, grains, rice, and…

air." We often hear this from people who complain that prices are getting high. It is ironic because air is such a vital part of the world and yet we tend to take it for granted. Have we ever stopped and actually thought of the importance of air?…

vehicle. I consider it a priority. I always try to make sure that everything is running well. If I hear any unpleasant sound while my car is on or while I am driving, then I check its source right away. One of the most important things for keeping…

only became practical in about 1900. Submarines have changed a lot in design from their first making which was in the years B.C. This sub was a box held under water with big ropes. New submarines are nuclear powered and can move at a speed of 30 knots…

the public welfare. The public has endowed engineers, through indirect tax base, with the means for obtaining an education and, through legislation, the means to license and regulate themselves. Engineers have a responsibility to protect the safety…

medan perang tidak akan seperti yang sudah-sudah. Tentara tidak lagi melihat prajurit musuh secara langsung. Senjata tidak lagi dibidik menggunakan kejelian mata. Beberapa peserta perang bahkan mungkin tidak perlu menginjakkan kaki ke medan perang. …