Earliest Animal Footprints Ever Found -- Discovered in Nevada
Other Sciences / Archaeology & Fossils
Oct 05, 2008 |
4.6 / 5 (30) |
6
The fossilized trail of an aquatic creature suggests that animals walked using legs at least 30 million years earlier than had been thought. The tracks -- two parallel rows of small dots, each about 2 millimeters ...
Food for thought -- regulating energy supply to the brain during fasting
Biology /
Oct 05, 2008 |
4.4 / 5 (24) |
0
If the current financial climate has taught us anything, it's that a system where over-borrowing goes unchecked eventually ends in disaster. It turns out this rule applies as much to our bodies as it does to economics. Instead ...
Form of Crohn's disease traced to disabled gut cells
Oct 05, 2008 |
4.4 / 5 (14) |
0
Scientists report online this week in Nature that they have linked the health of specialized gut immune cells to a gene associated with Crohn's disease, an often debilitating and increasingly prevalent inflammatory bowel ...
Children aware of white male monopoly on White House
Oct 05, 2008 |
3.7 / 5 (6) |
0
Challenging the idea that children live in a color or gender blind world, a new study from The University of Texas at Austin reveals most elementary-school-age children are aware there has been no female, African-American, ...
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