If a plasma screen hummed at high altitudes, would you hear it? A recent issue of the New York Times stated that "plasma hums when used at 6,500 ft or more above sea level." Huh? A spokesperson for flat panel maker Phillips acknowledged that the company is "looking into the matter" but isn't prepared to talk to the press, yet.
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
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