Bryce Marcus is a fifth-grader at the KIPP Infinity School in the West Harlem neighborhood of New York City. His curriculum includes emotional development training that teaches him to replace negative thinking with more realistic and flexible thinking. Allison Aubrey/NPR hide caption

toggle caption Allison Aubrey/NPR
Emotional Training Helps Kids Fight Depression
  • Download
  • <iframe src="https://www.npr.org/player/embed/122526518/122693500" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Preventing Diabetes: Small Changes Have Big Payoff
  • Download
  • <iframe src="https://www.npr.org/player/embed/122104219/122207583" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Sam Kass, the assistant White House chef, picks spinach from the garden. Maggie Starbard/NPR hide caption

toggle caption Maggie Starbard/NPR
Kids Taste A Sweeter Veggie, White House Style
  • Download
  • <iframe src="https://www.npr.org/player/embed/121611755/121701793" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Breast Cancer Advocates Not Buying New Guidelines
  • Download
  • <iframe src="https://www.npr.org/player/embed/120581364/120583658" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Treating Stress And Skin Disease In Tandem
  • Download
  • <iframe src="https://www.npr.org/player/embed/112804905/112804882" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

A jogger runs near downtown Houston. Recent studies show that running doesn't increase the risk of arthritis, and some runner's actually have healthier joints. David J. Phillip/AP hide caption

toggle caption David J. Phillip/AP
Exercise Studies Find Good News For The Knees
  • Download
  • <iframe src="https://www.npr.org/player/embed/112556135/112566404" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Being in the right place at the right time, like living in the same college dorm, is a strong predictor of friendship. iStockphoto.com hide caption

toggle caption iStockphoto.com
Becoming Close: The Geography Of Friendship
  • Download
  • <iframe src="https://www.npr.org/player/embed/112330125/112397699" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

tc John Poole/NPR hide caption

toggle caption John Poole/NPR
Interval Training: Good Exercise For All Ages
  • Download
  • <iframe src="https://www.npr.org/player/embed/112069354/112164667" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript
Visuals Unlimited/Corbis
Midlife Cholesterol Linked To Dementia
  • Download
  • <iframe src="https://www.npr.org/player/embed/111664270/111721609" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript