Science News Archive - January 19, 2010
A team of researchers including scientists from the University of Florida has shown insect colonies follow some of the same biological "rules" as individuals, a finding that suggests insect societies operate like a single "superorganism" in terms of their physiology and life cycle.
Reliable measurements of the air-sea flux of carbon dioxide â€“ an important greenhouse gas â€“ are needed for a better understanding of the impact of ocean-atmosphere interactions on climate.
Unique structure helps dissipate energy that would cause weaker shells to fracture.
The sediments of the Kimmeridge Clay Formation were deposited during the Late Jurassic between around 160 and 145 million years ago, the age of the reptiles.
Spanish and French researchers have defined the age, location, size and geochemistry of the volcanoes of Gran Canaria during the Holocene, 11,000 years ago, in order to draw up a map of volcanic hazards for the island.
After storms delay arrival, young polar scientists land at McMurdo and get ready to go in the field.
How prone is Istanbul to earthquake risk?
Researchers from the University of British Columbia and Harvard University have co-developed a system that captures on video and barcodes the behavioral responses of zebrafish to chemical compounds on a large scale.
Computer simulations for drought-prone areas reveal that when urban water planners combine three approaches of buying water -- permanent rights, options and leases -- the city avoids surplus water and high costs, and reduces shortages, according to civil engineers.
Single-molecule, real-time measurements of a key biological process.
- A gift; a largess; a gratuity; a present; a dole.