It's that time of the year again—welcome to the Google Tracker! This is a bi-annual series where we recap every ongoing project (that we know about, at least) inside of Google's sprawling empire.
Though from now on, perhaps we should say, "Every ongoing project inside of Alphabet's sprawling empire." "Google" is now a mere company inside of "Alphabet," the newly formed umbrella company created by Google's founders. Most of the Google side projects we've been tracking in the past have been spun off into companies inside of Alphabet, but rest assured we're still keeping track of everything.