In the last two blogs, I have written about continual learning as an engineer; Learning Is Not Just for New Engineers and pulling an all-nighter, Pulling an All-Nighter made me think a little more ...

Abstract: Impedance mismatches in a radio-frequency (RF) electrical transmission line cause power loss and reflected energy. Voltage standing wave ratio (VSWR) is a way to measure transmission line ...

You can measure objects on an iPhone using Apple's Measure app. The app is free and works with specific versions of the iPhone, iPad, and iPod. You may be able to ...

The NFL announced Wednesday that it will utilize Sony's Hawk-Eye technology in some preseason games this summer to test its viability in terms of measuring the line to gain for first downs. According ...