The company's combustion gas sensor technology is engineered to measure different gases (such as NOx and CO) by conditioning and modifying the signal from the sensitive wide range performance oxygen sensor. It reportedly offers a stable, repeatable and selective sensor at an economical value. It is ideal for automotive and industrial applications to improve combustion efficiencies and reduce environmental pollutants.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.