Science & Technology

Spanish-Language Radio Has a Disinformation Problem

Martina Guzman

Science & Technology

Spanish-Language Radio Has a Disinformation Problem

Verdad, an app founded by Martina Guzmán ’08JRN, uses AI to find conspiracy theories broadcasted on the air

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Beneath Bangladesh, a Tectonic Time Bomb

Beneath Bangladesh, a Tectonic Time Bomb

The earthquake will come. No one can say when. But scientists warn that it could be huge

25 Columbia Ideas and Innovations that Changed the World

Illustration of a person with a brain full of ideas

25 Columbia Ideas and Innovations that Changed the World

From antibiotics to blood banks, radio waves to video calls, we spotlight the biggest scientific breakthroughs in medicine, technology, and more

The Strange Saga of Columbia’s Nuclear Reactor

photo-illustration of Alma Mater holding atomic symbol

The Strange Saga of Columbia’s Nuclear Reactor

A plan to build an atom-splitter in Mudd Hall divided the campus. Was the uproar an overreaction?

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Columbia and NYC Parks Team Up to Tackle Toxic Algae Blooms

Algae in a pond in Morningside Park

Science & Technology

Columbia and NYC Parks Team Up to Tackle Toxic Algae Blooms

Researchers will study a pond in Morningside Park

The Secrets of Black Rock Forest

Black Rock Forest in Upstate New York

Science & Technology

The Secrets of Black Rock Forest

At an Upstate New York nature preserve, Columbia researchers are decoding the natural world in order to conserve it

The Incredible Environmental Benefits of NYC Trees

Overhead view shot of Riverside Park, West Side Highway, and Hudson River beside Columbia University campus

Science & Technology

The Incredible Environmental Benefits of NYC Trees

A study reveals how urban green spaces absorb carbon dioxide and combat global warming

How Our Most Meaningful Memories Are Made

Illustration depicting meaningful memories

Science & Technology

How Our Most Meaningful Memories Are Made

Neuroscientists are closer to solving one of the mysteries of the human brain

The Super Canines of Chernobyl, and Other Science News

A dog in Chernobyl

Science & Technology

The Super Canines of Chernobyl, and Other Science News

The latest research from Columbia

First Extraterrestrial Archive Opens at Columbia

An artist’s conception of NASA’s OSIRIS-REx spacecraft collecting samples from the asteroid Bennu

Science & Technology

First Extraterrestrial Archive Opens at Columbia

The University is teaming up with NASA to create a first-of-its kind online library of geochemical data

What Declassified Government Documents Reveal About America’s Dark Secrets

Illustration by Christopher Silas Neal of a file folder with a lock and chain

Science & Technology

What Declassified Government Documents Reveal About America’s Dark Secrets

At the Columbia History Lab, Matthew Connelly ’90CC uses data science to uncover long-hidden files

The Need to Protect the Data in Our Brains

Rafael Yuste in front of a brain image

Science & Technology

The Need to Protect the Data in Our Brains

In Theater of Thought, Rafael Yuste explores the intersections of privacy and neurotechnology with Werner Herzog

Gen Z Discovers LSD, and Other Science News

Hallucinogens on a tongue

Science & Technology

Gen Z Discovers LSD, and Other Science News

Research briefs from Columbia

The Columbia Telescope That Changed How We See the World

Lewis Morris Rutherfurd and telescope

Science & Technology

The Columbia Telescope That Changed How We See the World

Why the Rutherfurd Telescope is legendary among astronomy aficionados

Can We Act Sooner to Save Endangered Species?

Sea turtle

Science & Technology

Can We Act Sooner to Save Endangered Species?

At-risk animal populations should receive protections earlier, urge Columbia researchers

The Case of the Well-Dressed Panhandler

Charlie Chaplin and dog from "A Dog's Life"

Science & Technology

The Case of the Well-Dressed Panhandler

Clothing choices matter when soliciting spare change, find Columbia Business School researchers