This week we’re wrapping up Semester 5 in the lab.

Over the past year we’ve explored everything from bird flu and the microbiome to AI, addiction, air quality, and the psychology of Black Friday. We’ve talked about how systems—technological, biological, economic, and cultural—shape the way we live.

In this episode, Titi & Zakiya look back at some of the labs that surprised them the most and talk about the science stories they’re still watching right now. From AI governance to human behavior, the questions keep evolving.

The semester may be ending, but curiosity never stops!