Many engineers incorporating lead screws in motion control devices have gotten used to calling Tom Solon, an applications engineer for Kerk Motion Products Inc., for advice. But at least one company has found a new reason to call him: to get his help in a lawsuit. Solon is getting ready to testify as an expert witness in an upcoming patent-infringement suit involving the design of some processing equipment used in the semiconductor industry. "I got the call because of my background in the industry," he says. The mechanical engineer, who has his Professional Engineers license, used to work at Digital Equipment Corp. Is this another career path for Solon? "I like the occasional involvement," he says, "but I'm not giving up my day job for this."
Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material that’s ideal for storing energy and creating a powerful supercapacitor.
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