News
- Planetary Science
Powering Enceladus’ plumes
The action of Saturn's gravity is responsible for plumes of water vapor shooting out from cracks on the moon Enceladus.
- Health & Medicine
Stem cells not required
Insulin-producing cells in the pancreas proliferate by cell division, unlike other body tissues, which regenerate from adult stem cells.
- Humans
Hot Competition: Students display winning projects
High school students from 51 countries gathered in Albuquerque last week to compete for scholarships and other prizes at the 2007 Intel International Science and Engineering Fair.
-
Face Talk: Babies see their way to language insights
Babies 4 to 6 months old can distinguish between two languages solely by watching a speaker's face, without hearing sound.
