This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

The Van Veen OCR1000 was a rotary-powered engineering flex and one of the rarest motorcycles ever made. And now, it can be yours.

Abstract: This article introduces a low-power spintronic rotary encoder capable of 8-bit analog-to-digital conversion. The proposed encoder leverages spin-Hall effect-driven domain wall motion ...

Megatron offers compact rotary encoders to ensure flexibility for design engineers.The compact MBA magnetic absolute encoder has a housing diameter of just 12.7 mm, and shaft diameters are available ...

FAYETTEVILLE, N.C. (WTVD) -- The 26th annual Fayetteville Rotary Christmas Parade returns to downtown this Saturday, bringing large crowds, a boost to local businesses, and a wave of holiday spirit to ...

In a world dominated by pistons, the rotary engine was something different for motorists. It was the vision of German engineer Felix Wankel, built on the belief that the up-and-down motion of pistons ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Rotary phones, once a staple in the typical mid-century living ...