Science Journalist and Author
Dava Sobel is an award winning author. Her best-selling books, "Longitude" and "Galileo's Daughter," will be available for review and purchase before and after the lecture.
Anyone outside NIST wishing to attend must be sponsored by a NIST employee and receive a visitor badge. For more information, call Kum J. Ham at 301-975-4203.
Colloquia are videotaped and available in the NIST Research Library.