In this article, we have curated a list of free robotics courses from leading platforms and universities. So let's get ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

SEOUL, South Korea, Aug. 27, 2025 /PRNewswire/ -- Semantic communications have revolutionized wireless communication in this century. In a new study, SeoulTech researchers have investigated ConcreteSC ...

Communication tech has evolved rapidly in recent years. One major leap is semantic communication; instead of sending raw data, systems now focus on transmitting meaning. For example, when sending ...

In recent decades, communication technology has advanced at unprecedented speed. A key breakthrough is semantic communications—a shift from transmitting raw data to conveying semantic meaning. For ...

Cell-free (CF) MIMO networks are emerging as a key B5G/6G technology for improved connectivity, spectral efficiency, and service quality. A recent study proposes a novel CF-MIMO signal detector that ...

A bill restricting cell phones in Tennessee schools was signed into law by Gov. Bill Lee on March 28, 2025, and went into effect on July 1. The law requires school boards and governing bodies of ...

Figure 1: Typical applications of metasurfaces in wireless communication include: RIS (Reconfigurable Intelligent Surface-based Wireless Relay Systems), Digit (Digital-Coded Metasurface-Based ...

Princeton University will lead a joint government-industry effort using AI to develop advanced semiconductors for wireless communication and remote sensing. The chips are critical for next-generation ...

This project demonstrates serial communication between two Arduino UNO boards (ARD1 and ARD2). It uses a transmitter module (push button interface) and a receiver module (relay and lamp control system ...