TechXplore – Telecom

Researchers at Trinity have developed a new light-based technology on a tiny chip that could help make the data centers behind cloud computing, artificial intelligence, and global internet services faster and more efficient. In the […]

Imagine a world without internet, email, streaming services or social media. Imagine having to write letters or call everyone on a rotary dial phone to communicate. Imagine having to drive to a store to buy […]

Swarms of pico-satellites could work together as a single large antenna for direct-to-smartphone communications, as reported by researchers from Japan. Instead of relying on a single large satellite with a phased-array antenna, the team showed […]

When a nuclear plant reaches the end of its life or is damaged, it must be decommissioned. This process can take more than 20 years and includes decontamination, dismantling, and handling radioactive materials so the […]

Korean researchers have confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless communication they have primarily focused on until now. This opened up a new wireless channel for confirming the survival of […]

Researchers are developing satellite links that bring clear, real-time radio and data connections to flights over oceans, helping air traffic controllers keep routes safer and more efficient.This post was originally published on this site

Researchers from IMDEA Materials Institute, in collaboration with China’s Nanjing and Huazhong Universities, have developed a new acoustic metamaterial capable of transmitting complex sound signals directly between water and air. The advance, reported in the […]

While satellite navigation has become an essential part of modern life, it still struggles to work reliably indoors and in dense urban environments where high-rise buildings deteriorate signal propagation. In his doctoral dissertation at the […]

While the world sprints toward ever faster mobile speeds, another connectivity story is quietly unfolding at the opposite end of the dial. Low-frequency spectrum—the radio bands below one gigahertz (GHz)—is emerging as a practical workhorse […]

Engineers at UNSW Sydney and Monash have developed an innovative way of sending hidden information that’s hard to intercept. Using a phenomenon known as “negative luminescence,” the system works by making signals blend perfectly into […]