 |
Tuesday, February 21, 2006 |
Earth Hurtles Toward 6.5 Billion. On Saturday, the planet's population will hit the landmark 6.5 billion mark. The bad news: That's more than some say the planet can support. The good news: Um, er... population growth is slowing? By Joanna Glasner. [Wired News: Top Stories]
10:40:39 PM
|
|
Infants show innate numerical sense. In a study that could shed light on how infants first grasp the concept of number--as well as the evolutionary origins of that ability--researchers have found evidence that babies have an abstract numerical sense even before they learn to talk. [Science Blog -]
10:35:17 PM
|
|
© Copyright 2006 Bruce Landon.
|
|
|