As a reviews writer on Cyclingnews, I keep a selection of our longstanding in-depth buyers guide pieces under my watchful gaze - updating from one year to the next and endeavouring to ensure they ...

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...

DENVER, Colo.--(BUSINESS WIRE)--Advanced Energy (Nasdaq: AEIS) – a global leader in highly engineered, precision power conversion, measurement and control solutions – today announced the GEMINI™ 5540A ...

Mr. Murray is the president of the Mission:data Coalition, a nonprofit that represents clean energy companies pressing for customer-friendly energy data access policies at utilities. The meter at your ...

Power supplies in data centers that measure the input power in real time and report the measurement to the host are conducting what’s known as electrical metering (e-metering). An e-meter has become a ...

Have you ever tried charging your phone, laptop or headphones and, after a few hours, it still wasn’t charged? The answer is most likely “yes.” You’re then left wondering if there’s something wrong ...