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In This Section

Development

Americans help to improve lives and strengthen communities worldwide.

Energy & Environment

The United States works locally and globally to protect our fragile biosphere.

Democracy & Human Rights

A democratic system of government protects human rights and promotes prosperity.

Science & Technology

U.S. innovations in research and discovery are benefiting people worldwide.


Video Contest

  • Democracy Video Challengehttp://www.youtube.com/democracychallenge
    Democracy Video Challenge

    We invited the world to complete the phrase "Democracy is ..." and the world responded. View the wide range of videos we've received and learn how you can help select the best submissions.

Blog

  • Science Planet image
    Science Planet

    From stem cells to brain cells to understanding how organisms develop, Science Planet profiles the latest discoveries published in the scientific literature and discusses them in language you can understand.

Video