- Line to enable high-precision, high-definition circuit and 1.4-times increase in production capacity - Semiconductors have been evolving dramatically, with increased functionality, reduced size, ...

North Carolina State University on Thursday released the first report of polychlorinated biphenyl (PCB) test results from Poe Hall. The university contracted Geosyntec Consultants to do an ...

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WESTMINSTER — Starting next week, special testing on the PCB-contaminated structural steel columns at Bellows Falls Union High School could determine how and whether the high school building can be ...

MONTPELIER — Starting this spring, Vermont will begin testing schools for polychlorinated biphenyl contamination. The state claims it is the first in the United States to do so. According to a ...

When elevated levels of airborne PCBs were found in several rooms at Twin Valley Elementary School in late March, state officials thought that installing carbon air filtration units would reduce the ...

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Records show that Holladay Hall, the office building for the North Carolina State University chancellor and executive vice chancellor, was tested for PCBs in 2023. PCB testing on campus has become a ...

[Hans Summers] runs a site qrp-labs.com, selling self-assembly kits mostly for radio gear and GPS applications, and had some production problems with his QCX-mini QRP transceiver kit. They were using ...