2017
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which country scientist has developed terahertz (THz) transmitter technology, which can transmit digital data over 10 times faster than 5G mobile networks.
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USA
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Germany
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Japan
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China
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Explanation:
Detailed explanation-1: -6G (sixth-generation wireless) is the successor to 5G cellular technology. 6G networks will be able to use higher frequencies than 5G networks and provide substantially higher capacity and much lower latency.
Detailed explanation-2: -Terahertz (unit), a unit of frequency, defined as one trillion (1012) cycles per second or 1012 hertz.
Detailed explanation-3: -Indoor wireless communications with THz may pro-vide multiple data channels with gigabit per second or greater capacity. The data bandwidth would exceed wireless protocols such as IEEE 802.11b, and the propa-gation distance, though limited, would be competitive with line-of-sight IR.
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