Canberra, June 16 : A new analysis of “hobbits”, an extinct race of tiny hominids, has suggested that they descended from the first tiny humans to leave Africa, and this might have happened some 2.

London, June 16 : Scientists at Delft University of Technology in the Netherlands have come up with a new trick to transform organic insulating materials into metal-like conductors.

London, June 16 : Scientists have built a climate model which has suggested that ocean changes may bring about a megadrought in the US that would span a period of 500 years.

London, June 16: Researchers at UT Southwestern Medical Center claim to have made a small molecule that stimulates nerve stem cells to begin maturing into nerve cells in culture.

Washington, June 16: A new study has suggested that the epic ebbs and flows of sea level and sediment over the course of geologic time, are to be blamed for the world’s periodic mass extinctions du

Washington, June 16: A new study has suggested that the epic ebbs and flows of sea level and sediment over the course of geologic time, are to be blamed for the world’s periodic mass extinctions du