Polychlorinated biphenyls (PCBs), a group of likely carcinogenic chemicals, were banned in the U.S. in 1979. Yet because the chemicals were so widely used, and linger in the environment for so...
March 3, 2026
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5:33 PM
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Each year, communities across the nation celebrate how engineers shape our world with Engineers’ Week, running February 22-28 in 2026. COEIT expands the celebration to include the vital work of...
February 23, 2026
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8:49 PM