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  2. Office of Energy Efficiency and Renewable Energy - Wikipedia

    en.wikipedia.org/wiki/Office_of_Energy...

    The Office of Energy Efficiency and Renewable Energy (EERE) is an office within the United States Department of Energy.Formed from other energy agencies after the 1973 energy crisis, EERE is led by the Assistant Secretary of Energy Efficiency and Renewable Energy (Assistant Secretary), who is appointed by the president of the United States and confirmed by the U.S. Senate.

  3. Federal enterprise architecture - Wikipedia

    en.wikipedia.org/wiki/Federal_Enterprise...

    This business reference model provides an organized, hierarchical construct for describing the day-to-day business operations of the Federal government using a functionally driven approach. The BRM is the first layer of the Federal Enterprise Architecture and it is the main viewpoint for the analysis of data, service components and technology. [1]

  4. Wheel train - Wikipedia

    en.wikipedia.org/wiki/Wheel_train

    When the stem is pushed in, a lever slides the clutch out, and the outer set of teeth engages a small wheel train which turns the mainspring arbor, winding the mainspring. When the stem is pulled out, the clutch slides in, and the inner teeth engage another wheel, which turns the hour wheel in the motion work, turning the watch's hands.

  5. Business plan - Wikipedia

    en.wikipedia.org/wiki/Business_plan

    A business plan is a formal written document ... as well as government agency business plans tend to focus on the "organizational mission" which is the basis for ...

  6. Economic planning - Wikipedia

    en.wikipedia.org/wiki/Economic_planning

    The unusually large government sector in countries like Saudi Arabia means that even though there is a market, central government planning controls allocation of most economic resources. In the United States, the government temporarily seized large portions of the economy during World War I and World War II, resulting in a largely government ...

  7. Science policy of the United States - Wikipedia

    en.wikipedia.org/wiki/Science_policy_of_the...

    The government would take ownership of intellectual property developed with federal funding and funding would be distributed based on geographical location, not merit. Although both Bush and Kilgore were in favor of government support of science, they disagreed philosophically on the details of how that support would be carried out.

  8. Scanning transmission electron microscopy - Wikipedia

    en.wikipedia.org/wiki/Scanning_transmission...

    The rastering of the beam across the sample makes STEM suitable for analytical techniques such as Z-contrast annular dark-field imaging, and spectroscopic mapping by energy dispersive X-ray (EDX) spectroscopy, or electron energy loss spectroscopy (EELS). These signals can be obtained simultaneously, allowing direct correlation of images and ...

  9. Science, technology, engineering, and mathematics - Wikipedia

    en.wikipedia.org/wiki/Science,_technology...

    In the early 1990s the acronym STEM was used by a variety of educators. Charles E. Vela was the founder and director of the Center for the Advancement of Hispanics in Science and Engineering Education (CAHSEE) [6] [7] [8] and started a summer program for talented under-represented students in the Washington, D.C. area called the STEM Institute.