Six things you need to know about 6G
The pace of change in telecommunications is increasing every year.
Jul 19, 2022
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The pace of change in telecommunications is increasing every year.
Jul 19, 2022
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Aston University researchers have sent data at a speed that is 4.5 million times faster than the average home broadband. The rate is the fastest ever sent by opening up specific new wavelength bands that are not yet used ...
Mar 26, 2024
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Scientists are striving to develop ever-smaller Internet of Things devices, like sensors tinier than a fingertip that could make nearly any object trackable. These diminutive sensors have miniscule batteries which are often ...
Apr 24, 2023
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Mobile phones and computers use electromagnetic waves to send and receive information—they're what enable our devices to upload photos and download apps. But there is only a limited amount of bandwidth available on the ...
Jan 10, 2017
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The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation. The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular object.
The electromagnetic spectrum extends from below frequencies used for modern radio through to gamma radiation at the short-wavelength end, covering wavelengths from thousands of kilometers down to a fraction of the size of an atom. The long wavelength limit is the size of the universe itself, while it is thought that the short wavelength limit is in the vicinity of the Planck length, although in principle the spectrum is infinite and continuous.
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