No Relation: Electrical engineer Robert Oppenheimer is not to be confused with J. Ro.
What would it be like to go through life as an engineer with a name that carries powerful associations with the era of nuclear weapons, McCarthyism, and mutual assured destruction? Ask Robert Oppenheimer, an electrical engineer in Hawthorne, NY. No relation to the J. Robert Oppenheimer, he's had to put up with the usual raised eyebrows, wisecracks, and outright disbelief over his name for much of his life. Probably more than his share, given his choice of engineering as a career. "In college I took a course in relativistic physics, and when I signed my name on the exam the professor assumed some student was having fun at his expense," he recalls. "Luckily, he still passed me." These days Robert, who is good humored about it all, says that he gets more questions about the Oppenheimer Funds (no relation there, either) than the A-bomb. Guess the Cold War really is over.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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.