Research & Ideas

Discover Harvard research, scholarship, and ideas shaping the world—from science and technology to policy, education, and the humanities.

John Harvard statue under the American Flag

Court Blocks International Student Visa Rule

Citing improper procedure, a district judge postponed the government’s efforts to cap student visas at four years.

by Jonathan Shaw

Harvard Horizons doctoral students' ideas that may reshape their disciplines

A new program recognizes eight doctoral students whose ideas, innovations, and insights could change their fields.

From left: Claudine Gay, Jennifer Hoffman, and Michael Kremer

Harvard faculty chosen Radcliffe Institute fellows

Fifteen Harvard faculty members chosen.

Harvard faculty national academy of sciences 2013

Eight professors honored

Image courtesy of Harvard Imaging Services and the Harvard-Yenching Library

Japanese falconry preserved by note-taking

An item in the history of note-taking

by Christopher Reed

An image from the cover of a book about AIDS treatment in Africa, edited by faculty members Phyllis Kanki and Richard Marlink, who spoke at the "PEPFAR in Africa" conference held at Harvard School of Public Health on January 10.

Fighting AIDS with Harvard's PEPFAR programs in Bostwana, Tanzania, and Nigeria

A symposium at Harvard School of Public Health reflects on the school's PEPFAR-funded programs in Tanzania, Botswana, and Nigeria.

HarvardX offers Justice, Classics courses

New Harvard online courses go beyond quantitative subjects to include "Justice," ancient Greece

This disortion-free flat lens, less than a millimeter across, uses antennae etched from a layer of gold, rather than glass, to focus laser light.

Lightweight, distortion-free flat lens uses antennae, not glass, to focus light

Harvard scientists have developed a tiny, lightweight, distortion-free lens that focuses light without glass.

by Jonathan Shaw

Leila Ahmed

Harvard Divinity's Ahmed wins Grawemeyer Award

Harvard Divinity School scholar recognized for book on Muslim women and the veil

Helen Vendler on admitting and nurturing creative undergraduates

Helen Vendler on how to welcome and nurture the poets and painters of the future

Jones professor of statistics Xiao-Li Meng, Ph.D. ’90 has been appointed dean of the Graduate School of Arts and Sciences

Harvard news: Grad School dean Xiao-Li Meng, Marc Hauser, rugby, and more

Harvard news: Graduate School dean Xiao-Li Meng, Marc Hauser, University Professor Eric Maskin, and more