For the purpose of the present publication, it is convenient to divide education in China into four categories: primary education, secondary education, higher education and adult education. In discussing the various categories, especially primary and secondary education, it is important to keep in mind that China has a Compulsory Education Law, which went into effect on July 1, 1986:
Existing communications and computer architecture are increasingly being limited by the pedestrian speed of electrons moving through wires, and the future of high-speed communication and computing is in optics, experts say. The Holy Grail of results would be "wireless interconnecting," which operates at speeds 100 to 1,000 times faster than current technology. The new discovery, made by researchers at Oregon State University, the University of Iowa and Philipps University in Germany, has identified a way in which nanoscale devices based on gallium arsenide can respond to strong terahertz pulses for an extremely short period, controlling the electrical signal in a semiconductor. The research builds on previous findings for which OSU holds an issued patent.
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