Right now it’s something of an arms race as new technologies are developed – and detectors struggle to keep up.

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

Open the Settings app. You can do this by either tapping Settings within the App Drawer, or tapping the gear icon in the Notification Shade. From within Settings, tap "About phone," and then scroll to ...

Abstract: Power switches and sensors could suffer from undesired failures during the operation period of the cascaded H-bridge multilevel converter (CHBMC). Existing diagnostic algorithms are designed ...

This DIY Bluetooth proxy can dramatically improve range, speed, and privacy in your smart home without adding complexity.