Research

Photonic transmitter chip mounted on a printed circuit board with electrical and fiber optic connections

Research

Transferring Data with Many Colors of Light Simultaneously

June 29, 2023

by Holly Evarts

Panelists at the 2023 Columbia Artificial Intelligence Technology Center Research Showcase

Research

Experts Discuss the Foundations and Future of AI at CAIT Research Showcase

June 22, 2023

by Grant Currin

Power lines

Research

Improving Market Design for Energy Storage

June 08, 2023

by Holly Evarts

The Columbia Crown, created by photoswitchable avalanching nanoparticles.

Research

A Nanocrystal Shines On and Off Indefinitely

May 31, 2023

by Ellen Neff

A massive, dark cloud approaching a residential neighborhood

Research

New Method Predicts Extreme Events More Accurately

May 23, 2023

by Holly Evarts

Arctic Ice

Research

Montreal Protocol Is Delaying First Ice-Free Arctic Summer

May 22, 2023

by Holly Evarts

Faculty & Staff

Columbia Hosts Cybersecurity Briefing for Washington Policymakers

May 16, 2023

Petri dishes of engineered and native Proteus mirabilis patterns stained with colored dyes

Research

New Method Uses Engineered Bacteria and AI to Sense and Record Environmental Signals

May 10, 2023

by Holly Evarts

Six holographic images produced by leaky-wave metasurfaces

Research

Leaky-wave Metasurfaces: A Perfect Interface Between Free-space and Integrated Optical Systems

May 08, 2023

by Holly Evarts

Robot hand holding a disco ball in the dark

Research

Highly Dexterous Robot Hand Can Operate in the Dark — Just Like Us

April 28, 2023

by Holly Evarts

Millard Chan '99 Tech Challenge Engineering for Humanity Award first place winner Demetra Mallios presenting

Students

Columbia Entrepreneurs Win Seed Funding at Millard Chan ‘99 Tech Challenge

April 28, 2023

by Beatrice Mhando

Mixed consumer plastic

Research

An Upcycling Solution to Mixed Plastics Rooted in New Chemistry

April 26, 2023

by Anne Manning/Colorado State University