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TechXplore – Telecom

TechXplore - Telecom

Global telecommunications at risk: New paper urges urgent rethink of submarine cable dependence

August 18, 2025 Tech Xplore.com

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 both natural disasters and deliberate sabotage, […]

TechXplore - Telecom

Shape-changing antenna enables more versatile sensing and wide-range communication

August 18, 2025 Tech Xplore.com

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.This post was originally published on this […]

TechXplore - Telecom

Engineers send a wireless curveball to deliver massive amounts of data

August 18, 2025 Tech Xplore.com

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. […]

TechXplore - Telecom

Quantum alternative to GPS navigation will be tested on US military spaceplane

August 14, 2025 Tech Xplore.com

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 […]

TechXplore - Telecom

AOL is finally shutting down its dial-up internet service

August 12, 2025 Tech Xplore.com

AOL’s dial-up internet is finally taking its last bow.This post was originally published on this site

TechXplore - Telecom

‘The race is on:’ Why Frontier is bullish on fiber, and Dallas, after Verizon’s $20B bid

August 7, 2025 Tech Xplore.com

With digital devices powering every aspect of life and business, telecommunications providers are going neck and neck to provide faster internet speeds at scale―using fiber technology as a linchpin.This post was originally published on this […]

TechXplore - Telecom

Machine learning-based design enables more efficient wireless power transfer

August 5, 2025 Tech Xplore.com

Wireless power transfer (WPT) systems transmit electrical energy from a power source to a load without physical connectors or wires, using electromagnetic fields. This idea goes as far back as the 1890s, when Nikola Tesla […]

TechXplore - Telecom

Hybrid chip enables two-way conversion between terahertz and optical signals for ultrafast communications

August 4, 2025 Tech Xplore.com

Researchers at EPFL and Harvard University have engineered a chip that can convert between electromagnetic pulses in the terahertz and optical ranges on the same device. Their integrated design could enable the development of devices […]

TechXplore - Telecom

Vulnerability found: A single packet can paralyze smartphones

July 29, 2025 Tech Xplore.com

Smartphones must stay connected to mobile networks at all times to function properly. The core component that enables this constant connectivity is the communication modem (baseband) inside the device. KAIST researchers, using their self-developed testing […]

TechXplore - Telecom

Study reveals how mobile apps track users through WiFi and Bluetooth

July 29, 2025 Tech Xplore.com

Researchers from IMDEA Networks, in collaboration with Universidad Carlos III de Madrid, IMDEA Software Institute, and the University of Calgary, have conducted the first large-scale study—”Your Signal, Their Data: An Empirical Privacy Analysis of Wireless-scanning […]

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EDITOR’S PICKS:

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  • Commercial Refrigeration Repair

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Tech Headlines:

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Internet Headlines:

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