The Pulse?

A little cryptic note in a March 4 blog post from NTN Buzztime:

Welcome Ladies and Gentleman to Part One (of a Three-part series) of our Sports blog covering NCAA basketball March Madness! The goal of this blog is to help you when it’s time to fill out your bracket and eventually to beat our new product ‘The Pulse” (stay tuned…).

As this promo shows, the game takes real-time information (such as a current sports score) and matches trivia questions to it. I've never played QB1 (the NFL-based game), but it's presumably similar to that.