HomeKit Weekly: Aqara Presence Multi-Sensor FP300 brings Thread and motion automations to your smart home

The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

The best home security systems, tested and reviewed

The best home security systems on the market give customers peace of mind while protecting their home and family from ...
IEEE

Sustainable, Battery-Free Wireless Sensor Node with LoRaWAN Connectivity in ABP and OTAA Activation Modes

Abstract: In the Internet of Things (IoT) era, the demand for sustainable and autonomous wireless sensor nodes has surged, driven by the need for efficient environmental monitoring and management.
IEEE

Split-Ring-Shaped Biodegradable pH Sensor for Wireless and Battery-Free Monitoring of Agricultural Fields

Abstract: This paper describes a pH sensor for soil monitoring that is composed of fully biodegradable materials in the soil. Our biodegradable pH sensor is composed of only two key elements: One is a ...
C&EN

Highly Sensitive Ce-Doped ZnO Nanocomposite Sensor for Detecting Lithium Battery Leakage

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. The chemical reagents used in this experiment are pure enough ...