Hall Sensors Offer Drop-In Replacement for Drifting Game Console Joysticks

No bananas were harmed in the making of this Hall effect drift-proof joystick replacement. OK, not really — two bananas were turned to mush. But it’s OK, they’re just bananas, …read more Continue reading Hall Sensors Offer Drop-In Replacement for Drifting Game Console Joysticks

Exploring the Hall Effect for Haptic Feedback PS4 Joysticks

Modern gaming console controllers aren’t without their annoyances — Joy-Con drift, anyone? The problems might stem from design deficiencies, but we suspect that user enthusiasm and the mechanical stress it …read more Continue reading Exploring the Hall Effect for Haptic Feedback PS4 Joysticks

Magnetic Gearbox Design Improvements Are Toothless but Still Cool

Any project that contains something called a “flux modulator” instantly commands our attention. And while we’re pretty sure that [Retsetman] didn’t invent it after hitting his head on the toilet, …read more Continue reading Magnetic Gearbox Design Improvements Are Toothless but Still Cool

Iron Nitrides: Powerful Magnets Without the Rare Earth Elements

Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny, shiny …read more Continue reading Iron Nitrides: Powerful Magnets Without the Rare Earth Elements