Science & Technology

New research shows that senior congressional aides have wildly inaccurate perceptions of their constituents’ views

An ongoing drought in the American West has been made 38 percent more severe by global warming

Dean Mary C. Boyce and colleagues develop an alternative plan that avoids major subway closures

The latest research briefs from Columbia

Shivani Siroya ’06PH is fighting global poverty with tech company Tala

What if steel companies could recycle waste material and repurpose it for other industrial uses? 

A new weapon against one of the world's most dangerous insects

Columbia sociologists reveal why it has been so difficult to organize workers at places like Walmart

The African elephant-nose fish recognizes unimportant internal stimuli and summarily blocks them out

The British Astronomer Royal prognosticates about the future of our planet

Deep-sea sediment provides a trove of information about our planet’s past and future

Astronomers report evidence of a moon around a Jupiter-like planet called Kepler-1625b