... of the satellite or spacecraft that is launch into space, thus helping to reduce cost and size. Generally, the sun sensor can be classified into 2 different categories i.e. analogue sensor and digital sensor. A) Analogue sun sensor One of the main components of an analogue sun sensor is the photocell. A photocell is basically a device that converts light into electricity. A special purpose photocell ... both the position and light intensity. The advantages of the Position Sensitive Detector are that it offers outstanding position linearity, high analogue resolution, fast response time ...

• Word Count: 1945
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

... a librery of the histiry of solaris, of which some 45-50 pages in the novel are dedicated to, providing the reader with the structure of the planet, with studies of it, theories of the ocean, and so on and so forth. Giberian represents the cold science, the data and cold facts of the ... book, nobody knows what he does, execpt that by the end we realise he is trying to use the planet to a research to find immortality. in the novel, there is a lot of descriptions of the planet, and vivid description of the personal enviormant of kelvin. The room he is in, the laboratories, the ... thing ...

• Word Count: 1652
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... Taxi Service" 68). The smaller planes would be able to land in nearly all airports giving everyday citizens the chance to fly out of smaller airports. NASA has also developed a digital flight control system to make planes "safer, more maneuverable, and more efficient"" (Dryden Research Center18). The new "temper foam" developed by NASA is used in seats to keep the pilots ... ...

• Word Count: 2213
• Approx Pages: 9

... project but they require government assistance today. In the near future, businesses will be able to push this idea forward and make it a reality even if the governments of the planet are not prepared. A permanently manned outpost on the moon will be become a reality sometime in the future. Given time to grow and succeed, a lunar colony is indeed feasible ... ...

• Word Count: 1740
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... damage. The world is destroyed," the man said scornfully. "You didn't let me finish," the captain snapped back. "We are to scale for damages and land, send someone onto the planet. Take samples and such." "Sounds good Captain," one man replied and the other gave murmurs of approval. Within the next few weeks, the crew for the mission was assembled and ... ...

• Word Count: 1426
• Approx Pages: 6
• Grade Level: High School