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

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 ...

Look, we've all got our kinks and this is mine. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're hunting for a laptop with a ...

Rotary encoders are electromechanical transducers that convert angular displacement into corresponding electrical signals interpretable by digital systems. This article specifically focuses on panel ...

Learn how to engrave glass using a CO2 laser and rotary attachment in this step-by-step tutorial featuring the xTool P2S and RA2 Pro. Get tips for perfect alignment, clean etching, and stunning ...

A new Rotary club is forming in Chattanooga. Rotary Rocks Chattanooga is a "cause-based, community-focused club committed to fostering the advancement of women through Rotary International’s guiding ...

There are some pretty weird shifters and gear selectors in cars these days. With designs that feature everything from push-and-pull systems to a joystick, car manufacturers seem to be getting out of ...

It’s been a long time since Mazda felt like it cared about building something fun other than the MX-5. For a brand that once gave us the RX-7 and the original Miata, the last couple of decades have ...