WAMU 88.5 - American University Radio | The Mind Is Our Medium
Now Playing

Sportvision Wants To Take You (Home) To The Ballgame

You may know Sportvision as the creators of the yellow line you see on the field during football broadcasts. But the company makes graphical enhancements for all kinds of sports — and hopes its innovations will make watching games on TV even better than cheering from the sidelines.