An electrical failure in a relay has caused Maytag Corp. to recall 1.6 million refrigerators. The faulty relay, which turns on the refrigerator’s compressor, can cause overheating and is considered a potential fire hazard. A Maytag web site says that it has received 41 reports of “refrigerator relay ignition,” including 16 reports of property damage. Affected brands include Maytag, Jenn-Air, Amana, Admiral, Crosley, Magic Chef, and Performa by Maytag. To learn about affected models and serial numbers see the company’s repair web site.
Five years ago, optical heart rate tracking seemed like an obvious successor to the popular chest straps used by many fitness buffs, but the technology has faced myriad engineering challenges on its way to market acceptance.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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.