Electronics & Semiconductors
Two innovative design techniques lead to substantial improvements in performance in fractional-N phase locked loops (PLLs), report scientists from Tokyo Tech.
Feb 16, 2024
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53
Electronics & Semiconductors
Scientists at Osaka University, in cooperation with Joanneum Research (Weiz, Austria), have developed wireless health monitoring patches that use embedded piezoelectric nanogenerators to power themselves with harvested biomechanical ...
Apr 23, 2021
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347
Telecom
Fifth-generation, or 5G, mobile network technology is all the hype these days. Compared to 4G, this newest way of connecting wireless devices to cellular networks is designed to provide higher data rates, ultralow latency, ...
Aug 8, 2023
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Electronics & Semiconductors
The evolution of next-generation cellular networks is aimed at creating faster, more reliable solutions. Both the next-generation 6G network and the metaverse require high transmission speeds. Visible light communication ...
Jan 10, 2023
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11
Telecom
Eye rubbing time—New Scientist had the headline "Wireless signal sent through meat fast enough to watch Netflix" and there were no typos. They meant what they said. RT explained further that "researchers have developed ...
Security
AT&T says calls and text message records for tens of millions of the phone service provider's customers were exposed in a massive data breach two years ago.
Jul 15, 2024
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Engineering
MIT researchers have built an ingestible sensor equipped with genetically engineered bacteria that can diagnose bleeding in the stomach or other gastrointestinal problems.
May 24, 2018
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Hi Tech & Innovation
Cut. Unshackle the cords that burden the real family ties, aka late-night shows and morning cartoons. Certain dreamers at a TV maker think that home entertainment sets need to cut the cords so that TV sets can look like more ...
Electronics & Semiconductors
After the advent of 5G, engineers have been trying to devise techniques to further enhance wireless communication technology. To increase these systems' data transmission rate, they will ultimately need to extend their carrier ...
Telecom
To guarantee safe train operations and provide passengers with convenience, such as seamless internet service and robust entertainment options, there is an increasing need for high-reliability, high-data-rate wireless communications. ...
Aug 9, 2023
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Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires". The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). When the context is clear, the term is often shortened to "wireless". Wireless communication is generally considered to be a branch of telecommunications.
It encompasses various types of fixed, mobile, and portable two way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of wireless technology include GPS units, garage door openers and or garage doors, wireless computer mice, keyboards and headsets, satellite television and cordless telephones.
This text uses material from Wikipedia, licensed under CC BY-SA
