Telecom
AT&T will spend $23 billion to acquire certain wireless spectrum licenses from EchoStar, a significant expansion of AT&T's low- and mid-band coverage networks.
Aug 26, 2025
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24
Telecom
NEC Corporation has developed an optical fiber sensing technology to monitor road conditions and accurately predict sudden traffic congestion in real time. By collecting data from existing optical fiber communications cables ...
Aug 25, 2025
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27
Electronics & Semiconductors
Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a device that can ...
Aug 25, 2025
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115
Telecom
Electronics and Telecommunications Research Institute (ETRI) has successfully demonstrated a 200 Gbps 6G wireless link using a proof-of-concept (PoC) system developed late last year. The 6G system developed by ETRI uses an ...
Aug 22, 2025
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80
Telecom
Researchers at King Abdullah University of Science and Technology (KAUST) have provided a new mathematical approach to protect aircraft from interference caused by mobile communications. The solution, published in IEEE Transactions ...
Aug 21, 2025
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68
Engineering
The Korea Research Institute of Standards and Science has successfully localized core radar stealth technologies through indigenous development, without reliance on foreign technologies. This achievement is a significant ...
Aug 20, 2025
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35
Telecom
A newly published paper by Dr. Asaf Tzachor, Dean of Reichman University's School of Sustainability, warns that the backbone of our global internet infrastructure—submarine communication cables—is dangerously vulnerable to ...
Aug 18, 2025
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79
Telecom
MIT researchers have developed a reconfigurable antenna that dynamically adjusts its frequency range by changing its physical shape, making it more versatile for communications and sensing than static antennas.
Aug 18, 2025
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60
Engineering
High frequency radio waves can wirelessly carry the vast amount of data demanded by emerging technology like virtual reality, but as engineers push into the upper reaches of the radio spectrum, they are hitting walls. Literally.
Aug 18, 2025
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76
Telecom
A US military spaceplane, the X-37B orbital test vehicle, is due to embark on its eighth flight into space on August 21, 2025. Much of what the X-37B does in space is secret. But it serves partly as a platform for cutting-edge ...
Aug 14, 2025
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