Containing Papers of a Mathematical and Physical Character Archives

Mohawk Mesolite, a crystalized mineral spray.

Natural Science

2014 is the International Year of Crystallography

UNESCO has declared 2014 to be the International Year of Crystallography.

Editors' Picks

Politics & History

Iran’s Protest Culture

A succession of authoritarian regimes birthed a strong tradition of collective action.

Education & Society

Alicia Gutierrez-Romine on the Strengths of the Medical Humanities

An interview with Alicia Gutierrez-Romine, who explores the parallels in historical events with contemporary public health practice and policies.

Arts & Culture

From Oriental Riviera to Global Asia: Hong Kong in Travel Posters

A collection of travel posters shared via JSTOR by Hong Kong Baptist University highlights Hong Kong’s unique place in the global imagination over the decades.

Politics & History

How to be a Modern Autocrat

In the twenty-first century, dictators are less likely than their predecessors to use violence to suppress dissent, cultivating instead “informational autocracies.”

Science & Technology

Life According to Phosphorus

Phosphorus is essential for fertilizing high-yield agriculture. The US domestic supply, restricted to Florida, is expected to run out in a couple of decades.

2014 is the International Year of Crystallography

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