We are all football crazed right now!  Alabama and Georgia will compete for a college football championship next Monday.  And, many NFL teams from this area like the Falcons, Saints, Titans, Panthers, and Jaguars are in the NFL playoffs.  Plenty of football watching ahead from here!  But, do you know how the football first down yellow line gets put into the TV broadcast?  The YouTube channel SciShow explains how much work it takes to insert that yellow line, and it’s a lot of work!

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