3D printed holder mounted to bike wheel, fitting precisely 38 magnetic spheres around its perimeter. Tedious math? Not if you make OpenSCAD do it. Off-the-shelf components are great; the world and our ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

Researchers from Japan have discovered a unique Hall effect resulting from deflection of electrons due to "in-plane magnetization" of ferromagnetic oxide films (SrRuO 3). Arising from the spontaneous ...

Curious about how cadence sensors work and how to use them effectively? This hands-on guide breaks down the basics of cadence sensing—from the core principles behind pedal rotation tracking to ...

Researchers demonstrate spontaneous in-plane Hall effect in SrRuO3 films, revealing new insights into electron transport. (Nanowerk News) In a recent breakthrough, researchers from Japan discovered a ...

Logitech is bringing its low-profile pedigree back, with grown up pre-lubed Hall effect switches and a slimline TKL form factor. The $169.99 deck will launch later this year, coming in $50 more ...

Our Jacob really dug Corsair's MAKR 75 DIY keyboard, but wasn't entirely sold on either its price or lack of Hall effect switch compatibility. Well, the company's just announced another swish line of ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. Think ...

Quantum Hall is the quantum-level version of the Hall effect: a voltage produced as electrons flow through a magnetic field. In two-dimensional materials and at low temperatures the quantum mechanical ...

BAE Systems is using knowledge from sea trials of trimaran demonstrator RV Triton (pictured) to inform its studies for a Deployed Sensor/Effector Platform. (Vosper Thornycroft) BAE Systems is looking ...