Washington, Dec 2: New diagnostic techniques used by chemists have confirmed the presence of blood from ritual animal sacrifices in the patina of ancient sculptures found in western Africa.

Washington, Dec 2: A new research by geologists has suggested that areas with high resource potential for geothermal energy can be identified using the ratio of helium isotopes.

Dec 2: The man who devised the Bush Administration's Iraq troop surge has urg

Washington, December 2: A satellite network can play a significant role in the efficient monitoring of health situations and epidemics in the event of natural disasters like earthquake.

Washington, Dec 2: Individuals are more successful than groups in solving a wicked problem, says a new study.

Washington, Dec 02: A new study has found that people experience holiday stress due to the unrealistic expectations that they have.