Page 38 - Telecommunications News - Telecom News, Telecommunications, Telecom( ... sorted: date/all)

False GPS signal surge makes life hard for pilots

False GPS signals that deceive on-board plane systems and complicate the work of airline pilots are surging near conflict zones, industry employees and officials told AFP.

Mar 10, 2024

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3D reflector microchips could speed development of 6G wireless

Cornell University researchers have developed a semiconductor chip that will enable ever-smaller devices to operate at the higher frequencies needed for future 6G communication technology.

Mar 6, 2024

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Scientists enhance wireless communication with three-dimensional processors

Scientists at the University of Florida have pioneered a method for using semiconductor technology to manufacture processors that significantly enhance the efficiency of transmitting vast amounts of data across the globe. ...

Mar 4, 2024

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Three Red Sea data cables cut as Houthis launch more attacks in the vital waterway

Three cables under the Red Sea that provide global internet and telecommunications have been cut as the waterway remains a target of Yemen's Houthi rebels, officials said Monday. Meanwhile, a Houthi missile attack set a ship ...

Mar 4, 2024

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All-light communication network bridges space, air and sea for seamless connectivity

Researchers have developed an all-light communication network that enables seamless connectivity across space, air, and underwater environments. The new network design combines different types of light sources to ensure connectivity ...

Feb 29, 2024

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Researchers create new compound to build space-age antennas

In a first-of-its-kind development, UBC Okanagan researchers, in collaboration with Drexel University, have created a new compound that can be used to 3D print telecommunication antennas and other connectivity devices. These ...

Feb 29, 2024

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Scientists develop a high-precision router

Your next router will know where you're sitting. A team of researchers from two Madrid universities—Polytechnic (UPM) and Carlos III (UC3M)—has developed a prototype router with high positioning accuracy that allows them ...

Feb 28, 2024

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AT&T says the outage to its US cellphone network was not caused by a cyberattack

AT&T said the hourslong outage to its U.S. cellphone network Thursday appeared to be the result of a technical error, not a malicious attack.

Feb 23, 2024

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A light source device to address the current data explosion

ETRI's researchers have pioneered the development of light source devices that can be utilized in mega/hyper data centers and 5G/6G mobile communication base stations. The technology innovated by the research team can transmit ...

Feb 19, 2024

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Tapping into the 300 GHz band with an innovative CMOS transmitter

A new phased-array transmitter design overcomes common problems of CMOS technology in the 300 GHz band, as reported by scientists from Tokyo Tech. Thanks to its remarkable area efficiency, low power consumption, and high ...