Lene Vestergaard Hau.; SE Harris; Zachary Dutton; Cyrus H. Behroozi. Light speed reduction to 17 metres per second in an ultracold atomic gas. Nature 397, 594-598 (1999).
Amato, Ivan. Speed of light. All Things Considered, National Public Radio.
Berlingske Tidende - Danish Newspaper. Search for "Lene Hau". Site is entirely in Danish.
Browne, Malcolm W. In a major breakthrough, Danish physicist slows the speed of light. New York Times Feb. 18, A1, A17 (1999).
Browne, Malcolm W. Lene Vestergaard Hau: She Puts the Brakes on Light. New York Times, Mar. 30, (1999).
Cromie, William J. Physicists slow speed of light. Harvard University Gazette. 94, 1 (1999).
Delaney, Bill. Researchers use super-cool goo to dramatically slow speed of light. CNN Interactive.
Highfield, Roger. Scientists put brakes on light. Daily Telegraph. Feb. 18 (1999).
Jyllands-Posten - Danish Newspaper. Search for "Lene Hau". Requires user ID to view article. Site is entirely in Danish.
Kirchofer, Tom. Optical molasses slows light: scientists reduce speed of light to a crawl. ABC News. Feb. 19 (1999).
Rogers, Adams. Going Faster Than Light? Newsweek March 1 (1999).