Quantcast

Latest Lucy Ziurys Stories

2010-12-23 17:50:35

UA scientists have inserted metal atoms into methane gas molecules -- a potential advancement for industrial hydrocarbon chemistry and our understanding of how nature uses metals in the molecules of living organisms For the first time, chemists have succeeded in plugging a metal atom into a methane gas molecule, thereby creating a new compound that could be a key in opening up new production processes for the chemical industry, especially for the synthesis of organic compounds, which in turn...

0c7478f943697e0a0f1d3430c21f48e81
2007-07-23 11:23:07

University of Arizona astronomers who are probing the oxygen-rich environment around a supergiant star with one of the world's most sensitive radio telescopes have discovered a score of molecules that include compounds needed for life. "I don't think anyone would have predicted that VY Canis Majoris is a molecular factory. It was really unexpected," said Arizona Radio Observatory (ARO) Director Lucy Ziurys, UA professor of astronomy and of chemistry. "Everyone thought that the interesting...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.