“Several theory groups have speculated that analogues of these structures could emerge in quantized anomalous Hall systems, ...

[Peter] is building a two-dimensional array of magnetic sensors. Basically, it’s just a 12×12 grid of Hall effect sensors wired up to a bunch of analog multiplexers. It’s a complicated bit ...

The Nuphy Field75 HE sports a neat futuristic design with plenty of macro keys and Hall Effect features for top-notch ...

Hall effect sensors are essential devices used to detect magnetic fields and measure their strength. They operate based on the Hall effect, which occurs when a magnetic field is applied ...

Hall Effect keyboards are quickly taking over the market for gaming keyboards, and it’s happened fast enough that they’re ...

Our data-driven world demands more—more capacity, more efficiency, more computing power. To meet society's insatiable need ...

Users typically have three kinds of keyboards to choose from, depending on the switch type: mechanical, magnetic (Hall effect), and optical. The type of switch you choose decides not only the bulk ...

Magnetic switches may be increasingly common, but the Wooting 80HE remains an excellent, if expensive, gaming keyboard.

Topological insulators (TIs) are among the hottest topics in condensed matter physics today. They're a bit strange: Their ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...

The majority of rapid trigger keyboards use Hall Effect (magnetic) switches for this, which use a magnet to detect the distance between the key and the PCB beneath, while analogue optical switches ...

If you're a gamer currently waiting in line (or camping out) for one of NVIDIA's GeForce RTX 50 series GPUs, NZXT hopes ...