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  2. List of films about renewable energy - Wikipedia

    en.wikipedia.org/wiki/List_of_films_about...

    This is a list of films about renewable and alternative energy. Carbon Nation; Catching the Sun; The Fourth Revolution: Energy; Fuel; Gashole; Gasland; Generation on the Wind; Go Further; An Inconvenient Truth; Lovins on the Soft Path; Planet of the Humans; Powerful: Energy for Everyone; Race the Sun; Switch Energy Project; Wind Over Water ...

  3. Direct energy conversion - Wikipedia

    en.wikipedia.org/wiki/Direct_energy_conversion

    In the middle of the 1960s direct energy conversion was proposed as a method for capturing the energy from the exhaust gas in a fusion reactor. This would generate a direct current of electricity. Richard F. Post at the Lawrence Livermore National Laboratory was an early proponent of the idea. [1]

  4. List of environmental films - Wikipedia

    en.wikipedia.org/wiki/List_of_environmental_films

    This article lists film and television works which feature or discuss the environment, environmentalism or environmental issues.. Some notable and commercially successful films have featured environmental themes [1] and are commemorated through several environmental film festivals held annually.

  5. Category : Documentary films about alternative energy

    en.wikipedia.org/wiki/Category:Documentary_films...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  6. Direct exchange geothermal heat pump - Wikipedia

    en.wikipedia.org/wiki/Direct_exchange_geothermal...

    DX system being drilled in the 1980s. A direct exchange (DX) geothermal heat pump is a type of ground source heat pump in which refrigerant circulates through copper tubing placed in the ground unlike other ground source heat pumps where refrigerant is restricted to the heat pump itself with a secondary loop in the ground filled with a mixture of water and anti-freeze.

  7. Fact Checking Claims About Directed Energy Weapons - AOL

    www.aol.com/news/fact-checking-claims-directed...

    The Office of Naval Research defines DEWs as “electromagnetic systems capable of converting chemical or electrical energy to radiated energy and focusing it on a target, resulting in physical ...

  8. List of 1980s films based on actual events - Wikipedia

    en.wikipedia.org/wiki/List_of_1980s_films_based...

    This is a list of films and miniseries that are based on actual events. All films on this list are from American production unless indicated otherwise.. True story films [1] gained popularity in the late 1980s and early 1990s, with the production of films based on actual events that first aired on CBS, ABC, and NBC.

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