Technology

The use of the term "technology" has changed significantly over the last 200 years. Before the 20th century, the term was uncommon in English, and usually referred to the description or study of the useful arts. The term was often connected to technical education, as in the Massachusetts Institute of Technology (chartered in 1861).

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Articel of Tsunami

Tsunami

Tsunami is a natural disaster caused by the increasing waves of the sea to land with a high swiftness as the consequence of the quake which is centred under the ocean. The quake can be caused by land erosion, sifted plate, an erupted volcano as well as a meteoroid that falls in the ocean.

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Biography of Ki Hajar Dewantara

Biography Ki Hajar Dewantara

Raden Mas Soewardi Soeryaningrat was born in Yogyakarta on May 2^nd 1889. He came from Pakualaman family, the son of GPH Soerjaningrat, grandson of Pakualam III and grew up in a family of Yogyakarta Kingdom.

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