A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

This Arduino NFC slot scans a DVD case sticker, pairs it with a hard-drive file, and plays the movie at a button press. Use genre-labelled cases to pick movies randomly; press again to skip to another ...

One of the best aspects of ESP32 boards (and by extension, sensors) is their dirt-cheap pricing, and that’s pretty much why I ...

DragonFire features a 640 × 512 thermal resolution with 12 × 12 μm pixel size, delivering detailed infrared images for thermal observation and analysis. With NETD as low as 40 mK, the camera provides ...

The success of the IR remote control is exemplified by the many versions that are available. Simpler ones with just a few buttons are also in use for applications such as home appliances. The modern ...

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Join the fun as a homemade mini golf course is explored, featuring creative hole designs, unique obstacles, and an enjoyable round for players of all ages. Pentagon refuses payout for soldiers who ...

U.S. researchers have developed an IR-CW laser-based method to remove backsheets from end-of-life silicon solar modules without damaging the glass or wafers, using controlled heating of the ...