Uncategorized
- Animals
Locust Upset: DNA puts swarmer’s origin in Africa
The desert locust was not an ancient export from the Americas, according to a new DNA analysis.
- Humans
Letters from the January 7, 2006, issue of Science News
Death in the Americas I was wondering if researchers have given any thought to the idea that in the same way that disease devastated human populations after the European discovery of the Americas, perhaps disease was a contributing factor in the demise of much of the fauna of the Western Hemisphere (“Caribbean Extinctions: Climate change […]
- Chemistry
Molecular Car Park: Material packs in carbon dioxide
A porous, crystalline material composed of metal and organic building blocks holds more carbon dioxide than other porous substances do.
