Show&Tell: It’s one part science fair and one part home computer home brew club. For this iteration, we explored the emerging technologies of connected cities and artificial intelligence. Companies and researchers showed off their experiments which ranged from crazy prototypes to fully deployed systems.

It's not often that one single day encapsulates the full story of what it means to live, work, and create in Tech Square, the heart of Atlanta's tech scene. Yet on April 13, five separate events converged to tell the story of the Southeast’s favorite Innovation District.

At Atlanta Startup Battle, entrepreneurs go head-to-head for a chance to win $100,000. 

The faces of this week's Trading Cards add expertise in venture capital, music production, innovation strategy, and C++ to the Tech Square community. Take a look - you might just meet your newest friend, mentor, or cofounder.