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Researchers show how an algorithm for filtering spam can learn to pick out, from hours of video footage, the full behavioral repertoire of tiny, pond-dwelling Hydra. By comparing Hydra’s behaviors to the firing of its neurons, the researchers hope to eventually understand how its nervous system, and that of more complex animals, works. 

When recommendation algorithms are turned loose on a social network with homophily, women become less visible, says a new study by Columbia researchers.  

Columbia University today announced that Lisa Carnoy (CC’89) and Jonathan Lavine (CC’88) have been elected to serve as the next co-chairs of the University Board of Trustees, beginning in September 2018.

On the ground floor of its 1927 neo-Renaissance building on Amsterdam Avenue, which you might mistake for a palazzo in Florence or Rome, an exhibit chronicles the history of Casa Italiana, which became the Italian Academy for Advanced Studies in America in the early 1990’s. 

Kaaryn Nailor Simmons works to promote economic development, empowerment and job-creation in the Harlem community

Zbigniew Brzezinski, who died last May at age 89, taught at the School of International and Public Affairs for nearly 30 years.

On March 18, Russians voted for president. The way that Vladimir Putin won the election will play a role in shaping Russia’s future.