The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders in children. It's often first identified due to classroom ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

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

Good news: a weather forecast of 100 percent humidity doesn’t always mean it’s going to rain. Bad news: It might feel absolutely disgusting outside. The percentage of humidity is not measured by the ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...

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 ...

While fluorophore-biomacromolecule systems are relatively well known, afterglow luminophore-biomacromolecule conjugates/complexes are rarely studied. Here, the authors report the development of a ...

SAVANNAH, Ga. (WSAV) – Why did this weekend feel so much colder even though the temperature didn’t change much? If you stepped outside this past Friday, Saturday, or Sunday and thought it felt way ...

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