Dashcams are quickly becoming essential for Indian drivers, offering clear evidence during accidents, fraud cases and ...

Of all the things that go bump in the night, your washing machine is an especially disquieting one. Here's how to diagnose ...

Andy Westlake rounds up our picks of the best cameras for travelling, available to buy now. The post The best travel cameras ...

Home Assistant is often seen as the top choice for its wide compatibility and setup ease. Amazon Alexa excels with voice ...

SwitchBot’s latest battery-powered Presence Sensor brings mmWave radar precision and smarter automations to everyday households.

A single battery can power the MS605 mmWave radar presence sensor for up to three years. Meross has announced a new version of its MS600 presence sensor that’s now battery-powered, so installation ...

SwitchBot has announced a new product called the Presence Sensor with mmWave Radar. This sensor is built to detect people in ...

SwitchBot has unveiled its latest gadget, a battery-powered presence sensor that promises far more accuracy than your typical ...

Abstract: This article proposes an indoor position-estimation method that integrates visible light positioning (VLP) with pedestrian dead reckoning (PDR), using a smartphone's built-in ambient light ...

Abstract: Indole spiropyran is a kind of ultraviolet (UV) sensitive material with excellent properties. In this article, a photonic crystal fiber (PCF) sensor with a built-in nano-silver layer is ...