Archive: 8/01/2007

Quasar light variability linked to black hole mass

Quasars are some of the most luminous and distant objects in the universe – and appear to have something in common with ordinary light bulbs, say researchers at the University of Illinois at Urbana-Champaign and at the ...

dateJan 08, 2007 in Astronomy
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Astronomers discover a trio of quasars

Using ESO's Very Large Telescope and the W.M. Keck Observatory, astronomers at the Ecole Polytechnique Fédérale de Lausanne in Switzerland and the California Institute of Technology, USA, have discovered the first known ...

dateJan 08, 2007 in Astronomy
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Healthy eating is at a supermarket near you

Supermarket "grocery store tours" could be the key to healthier lifestyles and prevent chronic diseases such as coronary heart disease (CHD) concludes a study published in the Health & Fitness Journal.

dateJan 08, 2007 in Health
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