Archive: 18/09/2007

Toward a faster prenatal test for Down syndrome

Scientists in California are reporting an advance toward rapid testing for pre-natal detection of Down syndrome and other birth defects that involve an abnormal number of chromosomes.

dateSep 18, 2007 in
shares0 comments 0

Sweet smell

What makes one smell pleasant and another odious? Is there something in the chemistry of a substance that can serve to predict how we will perceive its smell? Scientists at the Weizmann Institute of Science and the University ...

dateSep 18, 2007 in Medical research
shares0 comments 0