Telecommunications News
June 10, 2025
Top Headlines
May 29, 2025 — Earthquakes create ripple effects in Earth's upper atmosphere that can disrupt satellite communications and navigation systems we rely on. Scientists have now used Japan's extensive network of Global ...
May 19, 2025 — A new AI chip works without the cloud server or internet connections needed by existing chips. The AI Pro, designed by Prof Hussam Amrouch, is modelled on the human brain. Its innovative neuromorphic architecture enables it to perform calculations ...
May 6, 2025 — Researchers recently connected their campuses with an experimental quantum communications network using two optical ...
Apr. 28, 2025 — Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a time-varying interlocking mechanism with ...
Apr. 24, 2025 — Researchers have long recognized that quantum communication systems would transmit quantum information more faithfully and be impervious to certain forms of error if nonlinear optical processes were ...
Apr. 14, 2025 — Neural networks are one typical structure on which artificial intelligence can be based. The term neural describes their learning ability, which to some extent mimics the functioning of neurons in our brains. To be able to work, several key ...
Apr. 2, 2025 — Applied physicists have created a photon router that could plug into quantum networks to create robust optical interfaces for noise-sensitive microwave quantum ...
Mar. 27, 2025 — Researchers have discovered a way to protect quantum information from environmental disruptions, offering hope for more reliable future ...
Mar. 25, 2025 — Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas sensing and optical computing. Now, applied ...
Mar. 18, 2025 — Virginia Tech researchers say a true revolution in wireless technologies is only possible through endowing the system with the next generation of artificial intelligence (AI) that can think, imagine, and plan akin to humans. Doing so will allow ...
Mar. 20, 2025 — Scientists recently unveiled a first-of-its-kind authentication protocol for wireless, battery-free, ultraminiaturized implants that ensures these devices remain protected while still allowing ...
Feb. 21, 2025 — Photonics researchers have demonstrated how self-imaging of light, a phenomenon known for nearly two centuries, can be applied to cylindrical systems, facilitating unprecedented control of light's structure with great potential for advanced optical ...
Latest Headlines
updated 12:21pm EDT
Feb. 14, 2025 — Three innovative design techniques substantially enhance wireless transmitter performance and can boost power efficiency and elevate data rates ...
Jan. 30, 2025 — Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot ...
Jan. 23, 2025 — While entangled photons hold incredible promise for quantum computing and communications, they have a major inherent disadvantage. After one use, they simply disappear. In a new study physicists ...
Dec. 20, 2024 — Quantum teleportation could provide near-instant communication over long distances. But, inside Internet cables, photons needed for teleportation are lost within the millions of light particles ...
Dec. 12, 2024 — Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than regular ...
Dec. 2, 2024 — Researchers developed a fully integrated photonic processor that can perform all the key computations of a deep neural network on a photonic chip, ...
Nov. 23, 2024 — To understand the practical challenges of indoor augmented reality applications on smartphones, researchers conducted 113 hours of extensive experiments and case studies over 316 patterns to ...
Oct. 30, 2024 — Researchers have demonstrated a network connection between quantum processors over metropolitan distances. Their result marks a key advance from early research networks in the lab towards a future ...
Oct. 17, 2024 — A new study opens the door to cutting-edge solutions that could contribute to the realization of a system capable of processing quantum information ...
Oct. 16, 2024 — A new world record in wireless transmission, promising faster and more reliable wireless communications, has been set by researchers. The total bandwidth of 145GHz is more than five times higher than ...
Earlier Headlines
Oct. 11, 2024 — Sometimes, we try to capture a QR code with a good digital camera on a smartphone, but the reading eventually fails. This usually happens when the QR code itself is of poor image quality, or if it ...
Oct. 1, 2024 — Researchers developed a technique guaranteeing that data remain secure during multiparty, cloud-based computation. This method, which leverages the quantum properties of light, could enable ...
Sep. 18, 2024 — Researchers demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures. By greatly reducing the size and complexity of atomic clocks without ...
Sep. 11, 2024 — Researchers developed a new smartphone-based digital holographic microscope that enables precision 3D measurements. The highly portable and inexpensive microscope could help bring 3D measurement ...
Sep. 4, 2024 — Nuclear clocks would measure time based on changes inside an atom's nucleus, which would make them less sensitive to external disturbances and potentially more accurate than atomic clocks. These ...
Aug. 14, 2024 — With 2D cameras and space robotics algorithms, astronautics engineers have created a navigation system able to manage multiple satellites using visual data only. They just tested it in space for the ...
Aug. 12, 2024 — Researchers have published a programmable framework that overcomes a key computational bottleneck of optics-based artificial intelligence systems. In a series of image classification experiments, ...
July 29, 2024 — A new generation of specialty optical fibers has been developed by physicists to cope with the challenges of data transfer expected to arise in the future age of quantum ...
July 9, 2024 — Researchers were involved in the development of a switch, an essential device in telecommunications, capable of operating at very high frequency with lower power consumption than conventional ...
July 2, 2024 — Everyday clothing may soon be able to capture and record body movements according to new ...
June 28, 2024 — Researchers have sent data at a record rate of 402 terabits per second using commercially available optical fiber. This beats their previous record, announced in March 2024, of 301 terabits or ...
June 28, 2024 — Researchers developed a new wireless receiver that can block strong interference signals at the earliest opportunity, which could improve the performance of a mobile ...
June 17, 2024 — A novel 256-element wirelessly powered transceiver array for non-line-of-sight 5G communication, featuring efficient wireless power transmission and high-power conversion efficiency, has been ...
June 11, 2024 — Researchers have demonstrated a new method that could enable the large-scale manufacturing of optical qubits. The advance could bring us closer to a scalable quantum ...
June 10, 2024 — Scientists have successfully miniaturized a powerful erbium-based biber laser on a silicon-nitride photonic chip. Since typical erbium-based fiber lasers are large and difficult to scale down, the ...
June 6, 2024 — A research team has uncovered an eavesdropping security vulnerability in high-frequency and high-speed wireless backhaul links, widely employed in critical applications such as 5G wireless cell phone ...
May 24, 2024 — Engineers have developed a new tool that could unlock 6G and the next generation of wireless networks: an adjustable filter that can successfully prevent interference in high-frequency bands of the ...
May 15, 2024 — It's one thing to dream up a quantum internet that could send hacker-proof information around the world via photons superimposed in different quantum states. It's quite another to ...
May 14, 2024 — A new device that can process information using a small amount of light could enable energy-efficient and secure ...
May 10, 2024 — Engineers have demonstrated a simple computational approach for improving the linearization of power amplifiers (PA), such as those used in mmWave systems and other telecommunication systems. The ...
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Monday, July 29, 2024
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Friday, June 28, 2024
- 'World Record' For Data Transmission Speed
- Wireless Receiver Blocks Interference for Better Mobile Device Performance
Monday, June 17, 2024
Tuesday, June 11, 2024
Monday, June 10, 2024
Thursday, June 6, 2024
Friday, May 24, 2024
Wednesday, May 15, 2024
Tuesday, May 14, 2024
Friday, May 10, 2024
Thursday, May 9, 2024
Wednesday, May 8, 2024
Tuesday, April 16, 2024
- Photonic Computation With Sound Waves
- Crucial Connection for 'quantum Internet' Made for the First Time
Tuesday, April 9, 2024
Monday, April 8, 2024
Monday, March 25, 2024
Wednesday, March 13, 2024
Wednesday, March 6, 2024
- 3D Reflector Microchips Could Speed Development of 6G Wireless
- Compact Chips Advance Precision Timing for Communications, Navigation and Other Applications
Thursday, February 29, 2024
Thursday, February 1, 2024
Wednesday, January 24, 2024
Monday, January 22, 2024
Tuesday, January 16, 2024
Thursday, January 11, 2024
Thursday, December 21, 2023
Thursday, December 7, 2023
- North Korea and Beyond: AI-Powered Satellite Analysis Reveals the Unseen Economic Landscape of Underdeveloped Nations?
- Training Algorithm Breaks Barriers to Deep Physical Neural Networks