I have always had a dusk-to-dawn sensor light at the rear of my house for security reasons ... now this couple is complaining ...

If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable ...

Their "country" home is suddenly surrounded by new development. Removing the light would be just another annoyance in a ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products. She's tried ...

Smart home devices are only as useful as their ability to detect what's happening around them. I spent years just using voice ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Christine Cyr Clisset Christine Cyr Clisset is the special projects director for ...

Abstract: This paper introduces a fault-tolerant fuzzy adaptive controller for a specific class of strict-feedback fractional-order nonlinear systems. Systems are susceptible to actuator and sensor ...

Rearview radars for cyclists can help you keep alert to vehicles approaching from behind. For a long time, the Garmin Varia rearview radars were the only option, but now there are numerous radar tail ...

Abstract: We investigate the beamforming method for detecting signals and estimating their directions of arrival for an acoustic vector-sensor linear array mounted near a baffle. The array-measurement ...

Implementation of an Arduino-based analog sensing system using an LDR and dual actuators (LED + buzzer). The project demonstrates threshold-based decision-making, hardware interfacing, and real-time ...