Believe it or not, not all USB ports yield the same amount of power, but here's a $10 gadget that can show you which ones you should use.

Key tips you should know for making the leap into the world of watts. A power meter is a device fitted to a bike that measures the power output of the rider. Most commonly, power meters use strain ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Some power companies are pulling the plug on old-fashioned mechanical ...

Power meters have become ubiquitous for professional, elite, and even recreational cyclists. What should we understand about their accuracy.

SPRINGFIELD — Your electric meter will soon be able to communicate with you in real time. That means a warning if you are using more power, and spending more money, than you’d planned. This week, ...