News of the WeekScienceNOW.org

From Science's Online Daily News Site

See allHide authors and affiliations

Science  01 May 2009:
Vol. 324, Issue 5927, pp. 577
DOI: 10.1126/science.324_577

You are currently viewing the summary.

View Full Text

Log in to view the full text

Log in through your institution

Log in through your institution

Summary

Highlights from Science's online daily news site, ScienceNOW, this week include a new analysis showing that China fell short on cleaning up its air pollution before the Olympics, artificial blood vessels, instant sunglasses, and the dance of pond scum.