Dual-color fluorescent sensor detects trace water in real time with high sensitivity

A research team led by Professor Jiang Changlong at the Hefei Institutes of Physical Science, Chinese Academy of Sciences, ...

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 ...
IGN

System Shock Review

Trapped in a hell he helped make, a lone hacker aboard a space station far from home sneaks and fights his way through horrible mutants and killer robots in order to take down the monstrous artificial ...
CNET

The One Air Quality Monitor I Need to Watch Indoor Conditions at My Home

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...
Nature

Optical sensors articles from across Nature Portfolio

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
IEEE

A Low-Cost Environment-Interactive Patrol Inspection System With Navigation Based on Sensor-Fusion and Robotic Arm Contact Pose Feedback

Abstract: In this paper, we introduce a cost-effective mobile-robot-based patrol inspection system that navigates using sensor fusion and arm contact feedback, bypassing the need for 3D LiDAR, ...