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).
Science fiction author Isaac Asimov may have the best rules for effective brainstorming and creativity. His never-before-published essay, "On Creativity," recently made it to the Web pages of MIT Technology Review.
Much has been made over the potentially dangerous flammability of lithium-ion batteries after major companies like Boeing, Sony, and Tesla have grappled with well-publicized battery fires. Researchers at Stanford University may have come up with a solution to this problem with a smart sensor for lithium-ion batteries that provides a warning if the battery is about to overheat or catch fire.
In this new Design News feature, "How it Works," we’re starting off by examining the inner workings of the electronic cigarette. While e-cigarettes seemed like a gimmick just two or three years ago, they’re catching fire -- so to speak. Sales topped $1 billion last year and are set to hit $10 billion by 2017. Cigarette companies are fighting back by buying up e-cigarette manufacturers.
Advertised as the "Most Powerful Tablet Under $100," the Kindle Fire HD 6 was too tempting for the team at iFixit to pass up. Join us to find out if inexpensive means cheap, irreparable, or just down right economical. It's teardown time!
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.