The first officially surveyed map of Tucson was used to incorporate it as a village in 1871 and as a city — the first in the Arizona Territory — in 1877. The city encompassed two square miles, much of ...

Chichén Itzá, "the mouth of the well of the Itzás," was likely the most important city in the Yucatán from the 10th to the 12th centuries. Evidence indicates that the site was first settled as early ...

Providers must lead the way in making value the overarching goal by Michael E. Porter and Thomas H. Lee In health care, the days of business as usual are over. Around the world, every health care ...

If you could save lives by producing vaccines in transgenic bananas, would you? In the debate over large-scale commercialization and use of GMOs, where should we draw the line? Vaccines Tobacco ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Dr. JeFreda R. Brown is a financial consultant, ...