Surgery

Low-tech—just what the doctor ordered

Medical equipment that can be manufactured at low cost, is simple to use and can be easily maintained will help extend surgery to the 5 billion people worldwide who currently cannot get access to it, say researchers.

Health

How to protect your knees and other crucial joints

A tweaked back, a crick in your neck—aches and pains may seem like part of life. But they don't have to be. Whether you're a weekend warrior or working from home, here are eight tips to keep your joints healthy and happy.

page 2 from 5