“PCBs are banned,” Rodenburg said, “but for years they were used in hydraulic fluids, solvents, oils, paints, and many other common products. Yellow pigments are allowed to have small amounts of ...
The quality of the soldering has a tremendous impact on the overall quality of the PCB. Through soldering, different parts of the PCB are connected to other electrical components to make a PCB ...
WESTMINSTER — The Bellows Falls Union High School Board has agreed on a strategy to address the remaining PCB problems at the high school. And the board made clear Monday night, it expects state ...
Men and woman who accumulated large amounts of polychlorinated biphenyls (PCBs), primarily through eating Great Lakes fish, exhibit subtle memory problems, according to a new study. PCBs are oily ...
Seven Ways Seven Days Gets You Through the Week: Trustworthy local reporting. Piping‑hot food news. Thoughtful obituaries. Must‑do events. Stuck in Vermont videos. Eye‑opening personals. All the fun ...
Last month marked the first in a series of columns on the shortcomings of today's FPGA packages. This month, I will identify specific package problems. Before going into detail on the specifics, it's ...
University of Iowa. "PCBs are everywhere: Problem exists in industrial city and rural community." ScienceDaily. ScienceDaily, 9 May 2013. <www.sciencedaily.com / releases / 2013 / 05 / ...
Environmentalists are questioning plans by the Port of Seattle to dump contaminated sediment into Elliott Bay, saying it would run contrary to state efforts under way to clean up Puget Sound. As part ...
Seven Ways Seven Days Gets You Through the Week: Trustworthy local reporting. Piping‑hot food news. Thoughtful obituaries. Must‑do events. Stuck in Vermont videos. Eye‑opening personals. All the fun ...
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The year was 1996 and it was my second year with this Hard Disk Drive company. I had joined them as an EMC Engineer to provide EMC support to the PCB design engineers. Within a year I was being called ...
What makes ordinary rain falling in the Delaware River toxic enough to violate Environmental Protection Agency rules? And how can the EPA allow recycling plants to use old newspapers contaminated with ...
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