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An exhibition, in the most general sense, is an organized presentation and display of a selection of items.In practice, exhibitions usually occur within a cultural or educational setting such as a museum, art gallery, park, library, exhibition hall, or World's fairs.
Expo '74's official logo debuted in March 1972 and was designed by Spokane artist Lloyd L. Carlson. [1] The logo is a stylized Möbius strip , an endless three-dimensional form, which was chosen to symbolize the continuity of life and mankind's relationship with the environment. [ 1 ]
The Smithsonian loaned an ethnological exhibit featuring crafts from several cultures including African, Native American, and Polynesian, titled "Woman's Work in Savagery". The Inventions Room and Science Exhibit featured more modern contributions, all of which except for one were of white woman.
Drawing up a comprehensive list of words in English is important as a reference when learning a language as it will show the equivalent words you need to learn in the other language to achieve fluency.
Expo 2017 Astana was an International Exposition which took place from June 10 to September 10, 2017 in Astana, Kazakhstan.The expo's theme was "Future Energy", and aimed to create a global debate between countries, nongovernmental organizations, companies and the general public on the crucial question: "How do we ensure safe and sustainable access to energy for all while reducing CO 2 emissions?"
A Charlieplexed digital clock which controls 90 LEDs with 10 pins of a PIC 16C54 microcontroller.. Charlieplexing (also known as tristate multiplexing, reduced pin-count LED multiplexing, complementary LED drive and crossplexing) is a technique for accessing a large number of LEDs, switches, micro-capacitors or other I/O entities, using relatively few tri-state logic wires from a microcontroller.