In the Lab is a Columbia News series devoted to the interesting work—scientific, humanities-based, or interdisciplinary—of faculty and students.

Columbia postdoc Cascade Tuholske builds maps to understand how humans interact with our environment.

What's a neutrino and how do you detect one? Columbia physicist and neutrino hunter Georgia Karagiorgi explains.

PhD student Ashley Bransgrove describes his new study on black holes' magnetic fields.