As a software engineer I am surprised by the lack of an emphasis on security in light of the Stuxnet worm. I would expect a lot more emphasis on testing any automation systems related to process controls and infrastructure.
I spend a lot of time testing software. Good software testing has come a long way recently with the advent of test frameworks and coverage tools. One item I place a lot of emphasis on is very thorough and detailed testing, 100% coverage and 100% success rates in automated testing. I have found many interesting issues in the last few percentages of thorough testing. Perhaps prime among these is that if it is hard to test it is not so good a design.
Increased automation offers an excellent cost savings and quality improvement opportunity. The benefits will be greatest when increased automation is thoroughly tested and made as secure as is warranted by the application.
Engineers at Fuel Cell Energy have found a way to take advantage of a side reaction, unique to their carbonate fuel cell that has nothing to do with energy production, as a potential, cost-effective solution to capturing carbon from fossil fuel power plants.
To get to a trillion sensors in the IoT that we all look forward to, there are many challenges to commercialization that still remain, including interoperability, the lack of standards, and the issue of security, to name a few.
This is part one of an article discussing the University of Washington’s nationally ranked FSAE electric car (eCar) and combustible car (cCar). Stay tuned for part two, tomorrow, which will discuss the four unique PCBs used in both the eCar and cCars.
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