Health & Medicine
Sleeping too Little (or too Much) Linked to Faster Aging, and Other Science News
The latest findings from Columbia researchers
Health & Medicine
Most Read
Your Chatbot Is a Terrible Therapist. Here’s Why.
Columbia clinicians are studying how ChatGPT and other AI tools may reinforce harmful beliefs and endanger vulnerable users
Why Depression Rates Are Higher Among Liberals
Columbia researchers look at the politics of despair
The Pollution Inside Your Home
Columbia researchers measured the air in and around New York City apartment buildings. What they found surprised them
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Health & Medicine
Bone-building Solution
Scientists have found a way to reverse osteoporosis in mice
Health & Medicine
Disease Catchers
New diseases seem to have cropped up with frightening regularity. Are we becoming more vulnerable to strange illnesses?
Health & Medicine
Divisions of Labor
Columbia scientists shed light on a mystery involving cell reproduction
Health & Medicine
Closing in on Breast Cancer
Oncologists demonstrate how a mutated gene associated with breast cancer contributes to runaway cell growth
Health & Medicine
Eye, Robot
An engineering professor has developed small, snakelike robots to help surgeons handle tools in tight quarters
Health & Medicine
Testy Docs
How can researchers test the effectiveness of improvements that surgeons make to procedures?
Health & Medicine
Glow Mouse
A new imaging technique from biomedical engineering professor Elizabeth Hillman
Health & Medicine
Buzz Kill
Columbia researchers say they've identified another reason for honeybee decline
Health & Medicine
Skeleton Key
Columbia scientists discover an entirely new function of the skeleton
Health & Medicine
Once a Soldier
Children have done the killing in Africa's and Asia's dirtiest wars. What are their chances once the fighting stops?
Health & Medicine
Rash Judgment?
Brian Fallon '85PH, '85PS says the medical establishment underestimates the devastating effects of Lyme disease