Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed an innovative ...
Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...
The top Energy stories in November 2025 include the nuclear sector's first humanoid robot and TotalEnergies' solar project in ...
Abstract: Wireless self-powered systems based on RF energy harvesting (RFEH) have emerged as an effective solution to the energy challenges in Internet of Things (IoT) devices. However, two critical ...