文档介绍：Table of Contents: February 22, 2010
IN THIS ISSUE EDITION: . Vol. 175 No. 7
COVER
How To Live 100 Years (Health Checkup)
A century of life was once a rare thing, but that is changing. Science is slowly unraveling the secrets of
the centenarians
How To Live to a Ripe Old Age
Seeing your 100th birthday was once a rare thing, but more and more seniors are joining the century
club
Lab Report (Time Health / Subject/No. 1 Longevity)
Gender, genes, diet and even human sperm may all be life extenders
Be Careful What You Wish For (Time Health / Health Checkup)
We'd all like an extra decade of life. But there are reasons to think we already hang around long enough
Eat Less, Live Longer? (Time Health / Health Checkup)
Restricting calories extends animal life, so doctors want to know if going hungry would help us too
A Global Look at Longevity (Time Health / Health Checkup)
Geography, it seems, is destiny, at least when es to numbering our years
Living Long and Living Well (Time Health / Prescription)
It's not so hard--and it's not all genes. Here's what we can do today to get extra tomorrows
NATION
The Rescue Brigade (The Well / World)
The military's airborne medical-evacuation teams are critical to holding down . casualties in
Afghanistan. Lynsey Addario travels to the front lines to follow one medevac unit as it races to save
another life
Photos: The Rescue Brigade
Photographer Lynsey Addario travels to the front lines to follow a medevac unit
What's Behind America's Falling Crime Rate (The Well / Nation)
The murder rate in America is at an all-time low. Will the recession reverse that?
ESSAY
It's Her Party (Commentary / In the Arena)
Sarah Palin is clever, deceptive and infuriating--which makes her the Republicans' most potent force
Era of No Consensus (Commentary / Viewpoint)
No, Obama's not FDR; he's also not the first President to start over. It's just tough to have to