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 ...

NBC4’s Monica Day was able to see a very unusual aspect of COSI’s “T. Rex: The Ultimate Predator” exhibit. One of the fossils ...

Starting in early January, Meteorologist Joe Speir will join the NBC4 Today team alongside anchors Matt Barnes and Monica Day. The show airs Monday through Friday from 4 a.m. to 7 a.m., bringing ...

COLUMBUS, Ohio (WCMH) — NBC4’s Monica Day found out at COSI how you can create edible 3D printed items. Day learned in today’s Connecting with COSI how to use icing to construct 3D shapes to ...

COLUMBUS, Ohio (WCMH) — NBC4’s Monica Day got creative with pine cones at COSI just in time for the holidays. In the video player above, you can watch a great at-home experiment involving pine ...

Dangerous road conditions are widespread in southern and central Ohio counties, which have been hit hard by Monday's winter storm.

NBC4’s Monica Day was able to try out an artistic science experiment you can do at-home to get you into the holiday and winter spirit. You can watch the project in the player above. COSI’s ...

Meteorologist Joe Speir will join the NBC4 Today team as the new meteorologist, bringing his years of experience forecasting ...