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  2. 1000 (number) - Wikipedia

    en.wikipedia.org/wiki/1000_(number)

    1000 is the element of multiplicity in a toroidal board in the n -Queens problem, [8] with respective indicator of 25 [9] and count of 51. [10] [11] 1000 is the number of strict partitions of 50 containing the sum of no subset of the parts.

  3. Hydrogen peroxide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_peroxide

    Hydrogen peroxide ( H2O2) is a nonplanar molecule with (twisted) C 2 symmetry; this was first shown by Paul-Antoine Giguère in 1950 using infrared spectroscopy. [9] [10] Although the O−O bond is a single bond, the molecule has a relatively high rotational barrier of 386 cm −1 (4.62 kJ / mol) for rotation between enantiomers via the trans ...

  4. Artificial intelligence - Wikipedia

    en.wikipedia.org/wiki/Artificial_intelligence

    Artificial intelligence was founded as an academic discipline in 1956. [6] The field went through multiple cycles of optimism, [7] [8] followed by periods of disappointment and loss of funding, known as AI winter. [9] [10] Funding and interest vastly increased after 2012 when deep learning surpassed all previous AI techniques, [11] and after ...

  5. Suicides at the Golden Gate Bridge - Wikipedia

    en.wikipedia.org/wiki/Suicides_at_the_Golden...

    The Bridge is a 2006 British–American documentary film by Eric Steel, which spans 365 days of filming at the San Francisco Golden Gate Bridge in 2004. The film captured a number of suicides, and featured interviews with family and friends of some of the identified people who had thrown themselves from the bridge that year.

  6. Vehicle registration plates of Nebraska - Wikipedia

    en.wikipedia.org/wiki/Vehicle_registration...

    First issued. 1915. v. t. e. The U.S. state of Nebraska first required its residents to register their motor vehicles in 1905. Registrants provided their own license plates for display until 1915, when the state began to issue plates. [1] As of 2023, plates are issued by the Nebraska Department of Motor Vehicles (DMV).

  7. Telephone numbers in Kosovo - Wikipedia

    en.wikipedia.org/wiki/Telephone_numbers_in_Kosovo

    Telephone numbers in Kosovo. The dialing code for Kosovo is +383. It was assigned by the ITU following an agreement between the authorities of Kosovo and Serbia in an EU-led dialogue. [1] Its dialing code was initially expected to become effective on 1 January 2015, but it was postponed to the finalization of the agreement in late August 2015. [2]

  8. Unicode - Wikipedia

    en.wikipedia.org/wiki/Unicode

    Unicode, formally The Unicode Standard, [note 1] is a text encoding standard maintained by the Unicode Consortium designed to support the use of text written in all of the world's major writing systems. Version 15.1 of the standard [A] defines 149 813 characters [3] and 161 scripts used in various ordinary, literary, academic, and technical ...

  9. Dunbar's number - Wikipedia

    en.wikipedia.org/wiki/Dunbar's_number

    In a piece for the Financial Times (10 August 2018) titled "Why drink is the secret to humanity's success", Dunbar mentioned two more numbers: an inner core of about 5 people to whom we devote about 40 percent of our available social time and 10 more people to whom we devote another 20 percent. All in all, we devote about two-thirds of our time ...