Telecommunications

Credit: Takehito Suzuki, Tokyo University of Agriculture and Technology Japanese researchers successfully tested reflectionless, highly refractive index metasurface that may eventually be used in practical applications to send,…

Researchers developed a methodology for analyzing cybersecurity risksCredit: Peter the Great St.Petersburg Polytechnic University St. Petersburg, like other cities in the Russian Federation, is actively participating in the…

University of Rochester researchers use vectorial time reversal to demonstrate enhanced channel capacity in a 1-km-long multimode fiberCredit: Illustration by Yiyu Zhou The use of multimode optical fibers to boost the information…

Credit: Andrea Bancora, Amir Youssefi (EPFL) In the last few years, several technology companies including Google, Microsoft, and IBM, have massively invested in quantum computing systems based on microwave superconducting circuit…

Credit: Ali Elshaair The promise of a quantum internet depends on the complexities of harnessing light to transmit quantum information over fiber optic networks. A potential step forward was reported today by researchers in Sweden…

The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.) has released white papers on "Beyond 5G/6G" and "Quantum Network" to accelerate R&D collaboration with other research…

Credit: Heriot-Watt University Exploring extreme environments can put significant operational challenges on the engineering systems we depend upon to safely explore and at times operate within. Within high-value and…

A new design of ultra-small silicon chip called a multiplexer will effectively manage terahertz waves which are key to the next generation of communications: 6G and beyondCredit: Osaka University Researchers from Osaka…

In a step toward enabling ultrafast wireless data transmission, researchers explore non-line-of-sight path issue for link discovery method using terahertz radiation.Credit: Mittleman Lab, Brown University WASHINGTON, April 27, 2021…

New study finds that mobile night shift functions don't actually improve sleepCredit: BYU Photo How often have you laid in bed scrolling through news stories, social media or responding to a text? After staring at the screen,…

Credit: Michael Kendall/ University of Oxford At the Seismological Society of America's 2021 Annual Meeting, researchers shared how they are using fiber optic cable to detect the small earthquakes that occur in ice in…

Researchers from the universities in Aarhus and Aalborg are working closely with leading companies to develop intelligent, battery-less sensors that communicate wirelessly to an autonomous cloud-based monitoring system In Denmark, approx.…

Credit: Toyohashi University of Technology/University of Tokyo Despite virtual reality (VR) technology being more affordable than ever, developers have yet to achieve a sense of full immersion in a digital world. Among the greatest…

Technology could avert capacity crunch by enhancing bandwidth while reducing energy consumptionCredit: Ivan Burenkov WASHINGTON, April 20, 2021 -- Fiber optic technology is the holy grail of high-speed, long-distance…

Credit: © 2021 REINDEER - Technikon In Europe, all eyes are currently on the 5G roll-out - yet a European consortium consisting of leading companies and research institutions in the field of mobile communications and…

Credit: Jijun He, Junqiu Liu (EPFL) Encoding information into light, and transmitting it through optical fibers lies at the core of optical communications. With an incredibly low loss of 0.2 dB/km, optical fibers made from silica have…

Credit: Slimplot for QuTech A team of researchers from QuTech in the Netherlands reports realization of the first multi-node quantum network, connecting three quantum processors. In addition, they achieved a proof-of-principle…

Credit: Thorsten Mohr With 'Eyecam' they now present the prototype of a webcam that not only looks like a human eye, but imitates its movements realistically. "The goal of our project is not to develop a 'better' design for cameras,…

After interviewing various stakeholders from public and private healthcare systems (in Lithuania and the US), researchers from Kaunas University of Technology (KTU), Lithuania designed a structure revealing added value of remote healthcare…

New research shows that people are more likely to rely on algorithms Despite increasing concern over the intrusion of algorithms in daily life, people may be more willing to trust a computer program than their fellow humans, especially if…