Korean researchers successfully transmitted voice signals 100 meters underground using magnetic fields, a world first that ...

Korean researchers have confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless ...

Traditional radio-based systems often suffer severe attenuation underground, as soil and rock absorb or scatter electromagnetic waves. By contrast, magnetic induction uses low-frequency magnetic ...

Researchers have demonstrated a compact optical wireless transmitter that delivers very high data rates while consuming ...

To stay competitive, many small businesses need advanced wireless communication networks, not only to communicate but also to ...

The underground setting presents a uniquely challenging environment for wireless communication. Harsh terrain, variable tunnel geometries and diverse material properties all contribute to complex ...

Sixth-generation, or 6G, cellular networks are the next step in wireless communication, and electromagnetic terahertz waves are seen as crucial to its development. However, terahertz waves, with their ...

KYOTO, Japan--(BUSINESS WIRE)--Kyocera Corporation (President: Hideo Tanimoto; "Kyocera") today announced it has successfully demonstrated Underwater Wireless Optical Communication (UWOC) technology ...

Edge computing is an emerging IT architecture that enables the processing of data locally by smartphones, autonomous vehicles ...

Imagine standing in the middle of a remote forest, miles away from the nearest cell tower, yet effortlessly streaming a video or checking your smart home devices back in the city. Sounds impossible, ...