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

Our kids' room has its own routine. When we say, "Alexa, it's bedtime," their sound machine turns on (powered by a smart plug), their bedside lamp switches off, and their smart light strip turns on to ...

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 ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Abstract: In recent years, cooperative automated driving, which shares information from in-vehicle and roadside sensors via communication technology, has gained attention. To share sensor information, ...

Abstract: Buildings consume about 30% of the world's energy, and produce 37% of global energy-related CO 2 emissions. Building energy efficiency is becoming even more critical as climate change ...

THURSDAY, Dec. 4, 2025 (HealthDay News) — Millions of people rely on continuous glucose monitors to help manage diabetes. But a new alert from the U.S. Food and Drug Administration (FDA) warns that ...

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