Research & Ideas

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

A man with glasses, wearing a black suit and white shirt, smiling against a dark background.

Jason Furman: Capitalism Is Working. It Could Work Better.

On Open to Debate, the Harvard economist defended free market competition—with meaningful government involvement. 

by Schuyler Velasco

An image depicting high carb ultra processed foods, those which are often associated with health risks

Is Ultraprocessed Food Really That Bad?

A Harvard professor challenges conventional wisdom. 

by Craig Lambert

Evolutionary progression from primates to humans in a colorful illustration.

Why Humans Walk on Two Legs

Research highlights our evolutionary ancestors’ unique pelvis.

by David Kohn

An axolotl with a pale body and pink frilly gills, looking directly at the viewer.

Regenerative Biology’s Baby Steps

What axolotl salamanders could teach us about limb regrowth

by Saima Sidik

Michèle Duguay, lecturer in music at Harvard University

Five Questions with Michèle Duguay

A Harvard scholar of music theory on how streaming services have changed the experience of music

by Olivia Farrar

David Yoffie pictured smiling at the camera wearing a navy blazer

Five Questions with David Yoffie

David Yoffie has spent decades at Harvard studying how tech reshapes business strategy and competition, from semiconductors to AI.

by Olivia Farrar

A worm-like creature known as the "velvet worm" rears as if looking at the camera

Creepy Crawlies and Sticky Murder Weapons at Harvard

In the shadows of Singapore’s forests, an ancient predator lies in wait—the velvet worm.

by Olivia Farrar

Harvard's Andrew Knoll stands smiling at the camera, wearing a black shirt

Five Questions with Andrew Knoll

A paleontologist on how to understand Earth’s biggest extinction event

by Olivia Farrar

A speaker addresses a large crowd at an outdoor evening event.

Harvard Professor Michael Sandel Wins Philosophy’s Berggruen Prize

The creator of the popular ‘Justice’ course receives a $1 million award.

by Lydialyle Gibson

Professor David Liu smiles while sitting at a desk with colorful lanterns and a figurine in the background.

This Harvard Scientist Is Changing the Future of Genetic Diseases

David Liu has pioneered breakthroughs in gene editing, creating new therapies that may lead to cures.

by Veronique Greenwood

A diverse group of adults and children holding hands, standing on varying levels against a light blue background.

Why America’s Strategy For Reducing Racial Inequality Failed

Harvard professor Christina Cross debunks the myth of the two-parent Black family.

by Saima Sidik