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Upgrade To Improve Time Signal's Coverage

The Commerce Department's National Institute of Standards and Technology has announced plans to upgrade its radio station WWVB, which broadcasts standard time

ESSAY: Making the R&D Connection

from Arati Prabhakar, director, National Institute of Standards and Technology, Department of Commerce Within the 35 percent of the U.S. science and technology

Schroedinger's Cat in an Atomic Cage

They say, "You can't have your cake and eat it, too." They say, "You can't be in two places at one time." "They" may be wrong, however, since scientists