Portable air conditioners are an option for spaces without central AC, but consider these potential drawbacks before ...

Reolink has introduced the Elite Floodlight WiFi and Elite Pro Floodlight PoE, two new 4K security cameras with ...

Semiconductors are used in devices such as memory chips and solar cells, and within them may exist invisible defects that ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

The little sphere on your car's dash is a sunload sensor, and your vehicle's HVAC system uses it to help set the interior ...

Abstract: Electromagnetic acoustic transducer (EMAT) typically employ rigid permanent magnets (PMs) or flexible magnetizing coils (FMCs) energized by high pulse currents to provide a bias magnetic ...

Abstract: In this paper, a current sensor based on a magnetoelectric (ME) composite realized by electrodeposition is presented. This ME sample is inserted in the gap of a toric flux concentrator ...

NK Technologies new ATS Series AC Current Sensors combine a current operated switch and transducer in a single package. A prominent feature to the new design is its built-in digital display that ...