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  1. en.wikipedia.org › wiki › DementiaDementia - Wikipedia

    Hace 5 días · 2.4 million (2016) [9] Dementia is a syndrome associated with many neurodegenerative diseases (most commonly Alzheimer's ), which is characterized by a general decline in cognitive abilities that impacts a person's ability to perform everyday activities. This typically involves problems with memory, thinking, behavior, and motor control. [10]

  2. en.wikipedia.org › wiki › ScienceScience - Wikipedia

    Hace 4 días · Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals ...

  3. en.wikipedia.org › wiki › IndiaIndia - Wikipedia

    Hace 2 días · India, officially the Republic of India ( ISO: Bhārat Gaṇarājya ), [21] is a country in South Asia. It is the seventh-largest country by area; the most populous country as of June 2023; [22] [23] and from the time of its independence in 1947, the world's most populous democracy.

  4. Hace 2 días · Internet TLD. .us [16] The United States of America ( USA or U.S.A. ), commonly known as the United States ( US or U.S.) or America, is a country primarily located in North America. It is a federation of 50 states, a federal capital district ( Washington, D.C. ), and 326 Indian reservations.

  5. Hace 3 días · France ( /ˈfræns/ (help·info) or /ˈfrɑːns/; French pronunciation: [fʁɑ̃s] ), officially the French Republic (French: République française, French pronunciation: [ʁepyblik fʁɑ̃sɛz] ), is a country in Western Europe. It also includes various departments and territories of France overseas. Mainland France extends from the ...

  6. en.wikipedia.org › wiki › UniverseUniverse - Wikipedia

    Hace 3 días · The universe is all of space and time [a] and their contents. [10] It comprises all of existence, any fundamental interaction, physical process and physical constant, and therefore all forms of energy and matter, and the structures they form, from sub-atomic particles to entire galaxies. Space and time, according to the prevailing cosmological ...

  7. en.wikipedia.org › wiki › TurkeyTurkey - Wikipedia

    Hace 2 días · Turkey, officially the Republic of Türkiye, is a country mainly in Anatolia in West Asia, with a smaller part called East Thrace in Southeast Europe.It borders the Black Sea to the north; Georgia, Armenia, Azerbaijan, and Iran to the east; Iraq, Syria, and the Mediterranean Sea (and Cyprus) to the south; and the Aegean Sea, Greece, and Bulgaria to the west.