John McCaully is the owner of Industrial Automation and Control, a consulting outfit with customers in the air and water treatment industries. In his other life, he is owner of Our Gang Racing, which runs a Pontiac Firebird on the International Hot Rod Association's drag-racing circuit.
The car boasts a 1,380 hp, 700 cubic-inch engine, which allows it to reach over 200 mph on its quarter-mile runs. The team competes in the Top Sportsman class, which in drag racing circles is regarded as the last true "no rules" category—fewer limitations regarding body styles and engine components, and no limits on engine displacement. Thus cars in this class possess some of the most radical chassis designs and mechanical innovations. Regulations permit electronic driving aids and other leading-edge technologies not typical in other racing classes.
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.