An electric-powered, Indy-style race car from Bowling Green State University (OH) won the 1998 Arizona Public Service Electrics Race. Powered by a third-generation, liquid-cooled motor made by the Lincoln Electric Motor Div. (Cleveland), the car set a new event speed record of 29.44.774 minutes for the 30.8-mile course. Average speed was 62.126 mph, although the car can reach 140 mph on the straightaway. The "Electric Falcon's" power plant: an inverter-duty NEMA 256 frame motor that generates 160 hp at 10,000 rpm. "Winning the race is a strong sign that our new motor technology is paying off," states Gary Schuster, Lincoln Electric Co. vice president. "Many of the same technologies we've developed for racing are being applied to our industrial electric motors, with exciting results." The race, part of the ABB University Spec Series race, organized by Electric Vehicle Technology Competitions Ltd., featured cars from 13 universities. FAX Greg Myers at (216) 383-4730 (P).
From home enthusiasts to workers on the manufacturing floor, everyone's imagination is captured by the potential of 3D printing. Prototyping, spare parts creation, art delivery, human organ creation, and even mass product production are all being targeted as current and potential uses for the technology.
Solar and wind energy are becoming more viable as a source of energy on the electric grid. For decades, the major drawback to solar and wind was that they’re temperamental. A cloudy day kills solar and a still day renders the wind turbines useless. Automation tools, however, are providing a path to help these renewables become practical.
In honor of Earth Day, the National Security Agency has launched the STEM Recycling Challenge in Maryland schools to encourage kids to think about where the garbage they throw out every day actually goes. The agency has also introduced “Dunk,” a muscular blue cartoon recycling bin wearing shorts and sneakers.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
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.