Archive: 02/24/2011

Another high-definition plasma

(PhysOrg.com) -- The sight of an aurora evokes feelings of mystery and awe in the weekend star gazer and scientist alike. The stargazer may ponder the vastness of our universe or how such vivid color can be ...

Feb 24, 2011 5 / 5 (2) 1 | with audio podcast

Flu season not over yet, doctors say

To those who track infectious diseases, it doesn’t matter that groundhog Punxsutawney Phil predicted an early spring this year. Regardless of weather forecasts, doctors say flu season is likely to last another several ...

Feb 24, 2011 not rated yet 0