Ebay and Amazon are awash with ‘isolated’ boards that convert pwm to 0-10V analogue, but they appear to be isolated in the sense that they an break an earth loop – great for machine control problem ...

Best wishes to the Roger Sterling of Florida politics, the often funny and always wise David Johnson. Here’s hoping he enjoys ...

It's a new day and that means a new puzzle wall to solve in the New York Times's Connections game. If you're looking to save ...

Looking at challenges outside of your own company can lead to powerful change. Rosabeth Moss Kanter, professor at Harvard Business School, believes the world demands a new kind of business leader. She ...

Electricity markets are also beginning to feel the squeeze from an explosive growth in new users. Take the country’s largest ...

The New York State Education Department is pushing new math guidelines, including a recommendation that teachers stop giving timed quizzes — because it stresses students out. The new guidelines also ...

Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...

Electric motorcycle brands know they have a number of hurdles to overcome in order to win over the skeptics. While these bikes will never offer the distinctive sound or shifting satisfaction of a ...

Engineering samples of xMEMS’ Sycamore and Cypress MEMS (micro-electromechanical systems) nearfield full bandwidth speaker chips, along with the company’s µCooling thermal management “air pump on a ...

JACKSONVILLE, Fla. -- There is a big problem in Jacksonville. Yes, the Jaguars are at an overall encouraging 4-3 record at the bye week. Yes, new head coach Liam Coen, new general manager James ...

He also has extensive knowledge of, and practical expertise with, the National Electrical Code (NEC). Through his consulting ...

It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...