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Publishers of newsletters have reacted swiftly to meet the demand for information on developments in high-temperature superconductivity. What have these publications got to offer?
It has long been known that breastfeeding inhibits female fertility and that it is a factor in restricting population growth. But just how important is it?
Over 90 companies will be represented at the Scientific Computing and Automation Conference next week in Philadelphia, Pennsylvania, exhibiting everything from hardware boards to a program for building a CD-ROM database.