BRIEFS: KOREAN SCIENTIST'S RESEARCH LICENSE VOIDED The South Korean Ministry of Health and Welfare has revoked disgraced cloning scientist Hwang Woo-suk's license to conduct embryonic stem-cell research. Hwang admitted ordering one of his researchers to manipulate samples of stem-cell lines, and then submitted the faked research for publication in the U.S. journal Science. The Thursday action prohibits Hwang from gaining access to donors' eggs for experiments, Chosun, a South Korean newspaper, reported. Copyright 2006 by United Press International ___________________ The full version of this story is available online at http://www.physorg.com/news11827.html