Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Science 27 August 2004:
Vol. 305. no. 5688, p. 1222
DOI: 10.1126/science.305.5688.1222b
Prev | Table of Contents | Next

News of the Week

U.S. VISA POLICY:
Foreign Scholars to Get Longer Clearance

Yudhijit Bhattacharjee

The United States plans to extend the validity of security clearances for foreign students and scientists beyond the current 1-year duration.

Read the Full Text

To Advertise     Find Products

Science. ISSN 0036-8075 (print), 1095-9203 (online)