One of the signs of how well a country is doing R&D-wise is its "research intensity," which means how much it spends on R&D as a percentage of the...
Karl Stephan, Professor of Electrical Engineering, Texas State University
2.7.2017
2:59pm
The Consumer Technology Association offers up some numbers on the most-popular technology gifts from the 2016 holiday season.
Sheri Kasprzak
2.7.2017
2:56pm
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I think the future is an extension of the past with regards to uses for printing. The current combination of types of machines allow you to create most...
Sheri Kasprzak
2.7.2017
2:39pm
Commander Shane Kimbrough of the International Space Station shared these shots of Earth from about 220 miles up.
Sheri Kasprzak
2.7.2017
2:37pm
I was pleased to discover that today’s CAD platforms even allow designers to evaluate a product for manufacturability. In addition to analysis of tolerance...
Lee Goldberg, Editor
2.7.2017
2:32pm
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In order to prevent cell degradation, battery technologists have sought a catalyst that would efficiently complete a process termed “oxygen evolution reaction...
Sheri Kasprzak
2.7.2017
2:28pm
Since 3D printing builds objects one voxel (3D pixel) at a time, it is uniquely suited to construct complex organic shapes that are implausible or impossible...
Cullen Hilkene
2.7.2017
2:24pm
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The Self-Guided Additive Manufacturing for Minimum Carbon Emission with Roll-to-Roll Production System -- or SAMMCERS – uses a high-speed lithographic process...
Sheri Kasprzak
2.7.2017
2:13pm
The standardization of lighthouse lens sizes made it relatively easy to make the initial 3D models. Dan Spinella has original drawings and cross sections that...
Megan Crouse, Real-Time Digital Reporter
2.7.2017
1:57pm
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The readers of Product Design and Development are mostly working engineers for whom the days of formal schooling are a memory. But if you're still doing...
Karl Stephan, Professor of Electrical Engineering, Texas State University
12.7.2016
11:36am
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We’re turning to you, our loyal readers, to learn what we can do to make your professional life and reading experience easier, more productive, and hopefully...
Lee Goldberg
12.6.2016
5:22pm
The design engineer has to define the desired maximum speed, along with the maximum continuous torque to be applied for low-speed deep-cut roughing operations...
12.6.2016
5:19pm
Medical devices continue to experience steadily increasing demand for increased functionality. As a result, they often have many more electrical and signal...
12.6.2016
5:13pm
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Berry’s suturing devices eliminate the need for excessive needle insertions. The device winds the needle around a plate comprised of rolling metal guides. So...
Sheri Kasprzak
12.6.2016
5:05pm
Business practices that worked in the 70s and 80s are now obsolete as the landscape has changed. Many companies are realizing that those saved pennies per...
12.6.2016
5:00pm
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