The IR-LED (Infrared Light Emitting Diode) is a kind of LED and can emit infrared ray under forward current excitation. It is widely used in communication and sensing area. Low power IR-LEDs usually ...

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Midwave infrared (3-5 μm) photodetector with high detecting performance at room temperature has always been pursued for wide applications such as remote sensing, medical diagnosis, communication, and ...

Supporting the EMEET PIXY is a triple-array microphone ... and the PIXY may even be more capable with its second sensor, and 2) EMEET STUDIO isn't just designed for video conferencing alone, so you ...

We have rounded up the best night vision monoculars on the market right now and have models to suit different needs and ...

The Acer Aspire 14 AI delivers Copilot+ smarts and surprising stamina, but its screen and keyboard remind you that it's a ...

No matter what you want to keep an eye on, we've got discounts on all the top brands in home security, with price drops on ...

We tested the best fitness watches of 2025 with options for every budget. Our top picks include Garmin, COROS, and more!

Whether you want to check in on your kids, pets, or an exotic jewel collection, a smart home security camera is an effective tool for monitoring everything from afar. If you're in search of the ...