nagra-iv-s-professional-tape-recorder1

Reinvent the Old and make it New

Tuesday, July 26, 2016

When cost barriers drop, suddenly old problems start to look like new opportunities. There are many examples of older technology that has never become widely adopted due to…

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DriverlessCars2

Is Driver-less Driving the Answer?

Sunday, July 3, 2016

Tesla Motors had its first fatality.  The response from Tesla included a very odd statistic.  The company estimates that there were 130,000,000 miles driven last year in Tesla…

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Control Fast Forward

Sunday, June 26, 2016

There are three major trends that will shape the coming generation of control technology.  These trends are largely independent and not likely to go away.  They are increasing…

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Control Architecture and the Future of Control

Sunday, June 19, 2016

The architecture problem is stretched further as the next generation of computing emerges.  When it is possible to embed a 32 bit processor that costs $1. into a…

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control system

Control and Architecture

Saturday, June 11, 2016

The next wave of control system architecture is already emerging.  As processor power continues to grow and cost continues to decline, how do we leverage that emerging capability?…

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manufacturing

Manufacturing USA

Saturday, June 4, 2016

The Department of Commerce produces information on about the US economy every five years.  In an economy estimated at $28.7 trillion, the largest segment was Manufacturing at $5.8 trillion….

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The State of the Art in Wind Power

Monday, May 30, 2016

Wind turbines are complex systems that convert the low speed, low kinetic energy of wind into electricity.  The current state of the art involves using very large propellers…

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Bard-Offshore-windpark

The Obvious isn’t always…

Friday, May 27, 2016

Engineering of complex systems can sometimes be represented as a series of simplified approximations based on the performance of known subsystems.  In the case of wind turbines, there…

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Archimedes’-Screw

Pumps and Pumping

Tuesday, May 10, 2016

Processing water after it has been used into potable water is a complex mix of chemical, mechanical and electrical engineering disciplines.  The mechanical problems to be solved include…

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water cycle2

Water Crisis in America

Sunday, May 1, 2016

Water, somewhat like matter and energy, is not really created or destroyed.  We do not literally consume water, and then there is no more, we use water and…

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