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How electroplating boosts the strength of plastic prints

In this video we electroplate SLA samples with Acid Copper and Bright Nickel, then test their tensile and ultimate strength ...
WVEC

What to know before voting on Virginia’s proposed redistricting amendment

RICHMOND, Va. — Voters across Virginia are deciding if the state constitution should be amended to temporarily allow lawmakers to redraw congressional district maps. The proposal deals with how and ...