COLUMBUS, Ohio (WCMH) — The snow lingering across central ... NBC4’s Monica Day got a hands-on look at a great at-home experiment from COSI to have your own indoor snowball fights.
COLUMBUS, Ohio (WCMH) — NBC4’s Monica Day saw exactly how to use electrons to create a captivating light show at COSI. In this week’s Connecting with COSI, we see how a Tesla coil can bounce ...
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