Students hold space at the Pro-Palestinian "Gaza Solidarity Encampment" in the West Lawn of Columbia University on April 29, 2024 in New York City.

Why Call for Divestment?

Students are calling for their universities to divest from companies involved in the manufacturing of arms used in Gaza. How effective is this strategy?
Onlookers gaze upon and photograph the Northern Lights at Chanticleer Point Lookout on the Columbia River Gorge in the early morning hours of May 11, 2024 in Latourell, Oregon

Aurorae and the Green of the Night Sky

On the historical hunt for the origin of the enigmatic green line in the spectrum of the aurora borealis.
Students attending a lesson in lecture hall

Heritage Bilinguals and the Second-Language Classroom

So-called heritage learners are forcing educators to rethink and reframe their approaches to teaching second languages in the classroom.
IceCube Neutrino Observatory in 2023

IceCube Detector Confirms Deep-Space “Ghost Particle” Phenomenon

IceCube scientists have detected high-energy tau neutrinos from deep space, suggesting that neutrino transformations occur not only in lab experiments but also over cosmic distances.
Map depicting existing and proposed structures and modifications to the Hayti neighborhood in Durham, NC, 1960

The Uneven Costs of Cross-Country Connectivity

Promoted as a social and economic savior, the US federal interstate highway system acted as a tool to promote racial injustices.
Retro circle pattern

How Two Rebel Physicists Changed Quantum Theory

David Bohm and Hugh Everett were once ostracized for challenging the dominant thinking in physics. Now, science accepts their ideas, which are said to enrich our understanding of the universe.
Stirring sunken vats in the interior of a soap factory, 1771

A Potash Primer

Ash from burnt wood, weeds, bracken, and kelp helped fuel the Industrial Revolution.
A prisoner under escort at the South Western Front during the Irish Civil War, 1922

Lessons for American Zionism from the “Free Ireland” Cause

In the early twentieth century, American Zionists were inspired by what they saw as parallels with the political objectives of Irish nationalists.
A rickshaw driver rests at the end of the day in Chandni Chowk market in the streets of Old Delhi on October 2, 2010 in Delhi, India

Rickshaw Men, Optical Computing, and Telegraph Flirting

Well-researched stories from Quanta Magazine, Sapiens, and other great publications that bridge the gap between news and scholarship.
An 1890s advertising poster showing a woman in fancy clothes (partially vaguely influenced by 16th- and 17th-century styles) drinking Coke

Who Took the Cocaine Out of Coca-Cola?

The medical profession saw nothing wrong with offering a cocaine-laced cola to white, middle-class consumers. Selling it to Black Americans was another matter.