Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

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Japan has quietly crossed a threshold in naval warfare, moving a 100 kilowatt class laser from the lab into real ocean ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

Laser Communications could reshape military space networks as research shows adaptable laser links nearing use.

Could you please describe the main characteristics of your new sensor and give a general description of the production ...

Have you ever noticed a small black dot next to the camera on some iPhones and wondered what it does? Even many long-time ...

At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the cheapest radar super sharp.

The iPhone is well known for its excellent camera. You may have noticed a black dot near the lenses and wonder what it is there for and what it does.

Micro-Scale Peltier Cooler Modules Enable Thermal Management for Laser Diodes, Optical Transceivers, and Photodetectors ...