Science & Technology

Three Harvard Unions Move Toward Strikes

Dining employees, academic workers unions join graduate students in threatening a walkout.

by Lydialyle Gibson

Discoveries: Chronic Pain, Cocoa Shortages, and Making Old Lungs Young

Harvard researchers investigate climate’s impact on cocoa crops, innovations in nasal vaccines, and links between pain and skull marrow.

by Jonathan Shaw

Animal Love Stories From Readers

Inseparable cows, big dogs fostering a tiny kitten, and a show beagle’s second act

AI Helps Human Caregivers Reframe Patient Experiences

But it can’t replace human connection.

by Saima Sidik

Harvard Couple Aim to Cure Prion Diseases

The stakes are high for this husband and wife: one of them will die if they don’t find a cure.

by Lydialyle Gibson

Your Views on Rabbits in Love, Dark Skies, and Education

A sampling of reader reactions

A Harvard Evolutionary Biologist Explains Why Exercise Matters on GLP-1s

As weight loss medications become more common, Daniel Lieberman discusses the importance of preserving muscle.

by Olivia Farrar

The Harvard Doctor Who Made Kidney Transplants Possible

Nobel Prize recipient Joseph E. Murray dedicated much of his career to organ transplant surgery.

by Diane Speare Triant

My Pet Rabbit Lost Her Companion. Then She Went Speed Dating.

An animal’s journey from grief to love shows how much humans need each other, too.

by Lydialyle Gibson

AI Outperforms Doctors in Emergency Room Tasks, New Harvard Study Shows

Researchers say the technology could help physicians with triage, diagnosis.

by Jonathan Shaw

Discoveries

Short takes on cutting-edge research

by Jonathan Shaw