Health & Medicine
- Health & Medicine
Spit Power
Saliva provides clues about diseases, dental cavities, and who might have been at a crime scene.
- Health & Medicine
Hear, Hear
Listening to loud music or playing in a rock band without ear protection can lead to hearing loss.
-
- Health & Medicine
Training your brain to feel less pain
People can ease pain by using their minds to reduce activity in a certain brain area.
- Health & Medicine
Taste Messenger
Sensing a flavor requires an energy molecule to carry information from taste buds to nerves.
- Health & Medicine
From stem cell to any cell
The search is on for ways to use stem cells to treat injuries and cure diseases.
- Health & Medicine
Teen Brains, Under Construction
Spurts in brain development may help account for changes in teen behavior.
- Health & Medicine
Screaming for Ice Cream
Making ice cream better tasting, longer lasting, and more nutritious takes a lot of research.
- Health & Medicine
Nature’s medicines
Projects by young scientists show how plants and animals in nature can be a source of new medicines.
- Health & Medicine
Keeping Bugs Away from Food
Cardboard containers coated with citronella oil keep bugs away.
- Health & Medicine
Food for Life
New food guidelines emphasize that we should eat more fruits, vegetables, and whole grains.
- Health & Medicine
The color of health
Colorful fruits and vegetables pack a powerful, healthful punch.
