Suit lets people experience first-hand what it feels like to grow old

•	By Simulating Aging, Scientists Hope to Make Life Easier

 

Experts see benefits and drawbacks for new and conventional colonoscopy methods

•	'Virtual' Testing for Colon Cancer Sparks Debate

 

Someday, hips and knees of plastic or metal may give way to biological replacements

•	Researchers Experiment With Grow-Your-Own Joints

 

Epigenetics experts say environmental factors change how genes work

•	Traumatic Events Today May Affect Tomorrow's Offspring

 

No, say weight-loss experts who stress the differing ways the body processes nutrients

•	A Rose May Be a Rose, But Is a Calorie a Calorie?

 

Groundbreaking drugs help make life a little easier

•	Hopes Rise for MS Treatment

 

Some experts believe traditional physical exams need reviving

•	Might Fewer Tests and Scans Mean Better Diagnoses?

 

Technology now allows tracking of elders' movements and actions

•	Keeping an Eye on Aging Parents

 

How fruit flies advance the fight against Alzheimer's disease

•	Disease Research Begins in the Unlikeliest Places

 

Long popular in Asia, over-the-counter option is gaining fans in U.S.

•	Move Over Kids! Adults Need Recess, Too

 

On-the-job programs help add physical activity to grown-up workdays

•	Move Over Kids! Adults Need Recess, Too

 

Some kids face lifelong health problems unless weight is controlled

•	For Obese Teens, Bariatric Surgery May Be Drastic but Vital

 

Experts disagree on what's enough, or too much

•	Testing to Keep Young Athletes Alive

 

Experts urge parents, teachers and other adults to be more alert for signs

•	In Kids, Anxiety and Depression Can Be Tough to Detect