Essays on Char

<Please Enter Name> <Please Enter University> A light tracking system was created to search for the brightest spot in the room and display its location from a reference point on a liquid crystal display (LCD). The system comprised a microcontroller, servo motor, two phototransistors, a universal asynchronous receiver/transmitter (UART), an LM358 operational amplifier, battery and battery holder, LCD, and associated wiring.

Methods

The microcontroller was programmed to direct the servo motor to search the room within 180 degrees, and to continue in search mode, until the brightest light was detected by the phototransistors within two feet of the ...

Based on the “What's Hot in 2012” of professional chefs, who are also members of the American Culinary Federation, by the National Restaurant Association, it seems that the top center of the plate trend this year is nutrition ("Restaurant.org"). In the survey, nearly half of the items, particularly the top 5 main dishes/center of the plate, which includes produce, are related to health. Additionally, in a National Restaurant Association survey in 2011, 73% of claimed that unlike two years ago, they try to eat healthier food when eating out.

Offering More Choices

When it comes to calorie count and portion size, many restaurants ...

Drug abuse and its negative effects on soldiers is a historically common phenomenon in the military service and personnel. During the American civil war, soldiers used drugs to increase their level alertness and to dull the pains they incurred during the fights. Others used the drugs to reduce the fatigue from working and staying awake for several hours during the war. Unfortunately, the use of drugs in addition to alcohol abuse lead to addiction and other drug related consequences among the military service members in the army (Char 123). This problem went on undetected for a long period resulting to a ...