shape changes

How our cells are controlled by billions of molecular ’switches’

August 4th, 2009 - 4:34 pm ICT by ANI
Washington, August 4 (ANI): Chemists at UC Santa Barbara have developed a theory explaining how billions of cell-controlling molecular "switches" work in the body.Writing about their work in the Proceedings of ... Read more...

Posted in Health Science |

Changes in rodent size tied to population, climate change

July 31st, 2009 - 2:48 pm ICT by IANS
Washington, July 31 (IANS) The head shape and overall size of rodents have been changing over the years. Now, an ecologist has tied these changes to human population density and climate change. Oliver ... Read more...

Posted in Sci-Tech |

Sand can behave like water

June 25th, 2009 - 12:29 pm ICT by ANI
Washington, June 25 (ANI): A new study by researchers at the University of Chicago has shown that sand can behave like water, in the sense that both share similar properties.The researchers ... Read more...

Posted in Health Science |