Aqara’s New Thermostat Is Also a Home Hub, Presence Sensor, and Video Doorbell Monitor

The Thermostat Hub W200 combines many of the best features of Aqara's lineup to make a very compelling smart home thermostat.
Hot Rod

What Is a Wideband O2 Sensor and Why It Matters More Than You Think

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...
PCMag

Ring’s New Sensors Drop the Hub Requirement, Make Setup Delightfully Simple

The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk ...

Ring’s new smart home sensors use Sidewalk instead of Wi-Fi or Z-Wave

Sidewalk, which launched in 2020, is a low-power, low-bandwidth, long-range IoT network that is free to use. While Ring ...

Aqara Unveils Next-Gen Matter Hubs And Smarter Sensors At CES 2026

Aqara launches the Thermostat Hub W200, Camera Hub G350, U400 next-gen smart lock, and new spatial sensors at CES 2026 ...
IEEE

CMOS image sensor with nano light pillars for optical performance enhancement

Abstract: We have demonstrated a CMOS image sensor (CIS) with nano-light pillars (NLPs), which is metasurface-like structures, on a 0.8 μm-pixel sensor to enhance quantum efficiency. By employing a ...
IEEE

Research on High-Precision Oxygen Partial Pressure Sensor Based on TDLAS Technology

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...