Columbia University Information Technology announced that it will phase out phone calls and text messages as methods of multi-factor authentication by the end of January, first notifying users of the change Oct. 23, a University official told Spectator.

The New York City Council called on the leaders of ten colleges and universities across the city, including University President Jennifer Mnookin, to testify at a Dec. 8 hearing about addressing sexual violence on college campuses, the council announced on Tuesday.

Seeking to expose the labor behind the seemingly frictionless flow of capital, Allan Sekula documented the global shipping industry from 1988 to 1995. The result is “Fish Story,” a documentary photo series that reveals global power relations, while capturing individual lives with a careful closeness.

Volleyball continues to struggle in conference play, losing to both Brown and Yale over the weekend for the second time this season.

The hallways of Teachers College are a labyrinth. A group of dancers shuffled into the basement of Horace Mann Hall, home of the Arnhold Dance Education Research Studios. It is the only studio space that Columbia Ballet Collaborative has found at Columbia and its affiliated institutions. And the space isn’t cheap.

Even before this semester’s Free Food Expo was set to start on Saturday, students began forming lines throughout Low Plaza, eagerly waiting for the return of the beloved event. Lines stretched onto College Walk for vendors like LELECHA and Harlem Shake, two returning Food Expo favorites.