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  2. Member states of the United Nations - Wikipedia

    en.wikipedia.org/wiki/Member_states_of_the...

    The member states of the United Nations comprise 193 sovereign states. The United Nations (UN) is the world's largest intergovernmental organization. All members have equal representation in the UN General Assembly. [3] The Charter of the United Nations defines the rules for admission of member states.

  3. United Nations - Wikipedia

    en.wikipedia.org/wiki/United_Nations

    United Nations. The United Nations ( UN) is a diplomatic and political [2] international organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and serve as a centre for harmonizing the actions of nations. [3]

  4. Unitary group - Wikipedia

    en.wikipedia.org/wiki/Unitary_group

    Unitary group. In mathematics, the unitary group of degree n, denoted U ( n ), is the group of n × n unitary matrices, with the group operation of matrix multiplication. The unitary group is a subgroup of the general linear group GL (n, C). Hyperorthogonal group is an archaic name for the unitary group, especially over finite fields.

  5. Stage 3 Chronic Kidney Disease (CKD): Symptoms and More

    www.healthline.com/health/stage-3-kidney-disease

    Stage 3 CKD indicates your kidneys have mild to moderate damage, based on lab results. At this stage, you may start to notice symptoms of CKD, including frequent urination and changes to the color ...

  6. COVID-19 - Wikipedia

    en.wikipedia.org/wiki/COVID-19

    Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2.The first known case was identified in Wuhan, China, in December 2019. Most scientists believe the SARS-CoV-2 virus entered into human populations through natural zoonosis, similar to the SARS-CoV-1 and MERS-CoV outbreaks, and consistent with other pandemics in human history.

  7. Ozempic, Wegovy, Mounjaro, Zepbound: What’s the Difference?

    www.healthline.com/health-news/whats-the...

    Ozempic was approved by the FDA for type 2 diabetes at 0.5 mg and 1 mg doses in 2017 and at a 2 mg dose in 2022. The FDA approved Wegovy at larger, once-weekly 2.4 mg injectable doses in 2022.

  8. Special unitary group - Wikipedia

    en.wikipedia.org/wiki/Special_unitary_group

    Special unitary group. In mathematics, the special unitary group of degree n, denoted SU (n), is the Lie group of n × n unitary matrices with determinant 1. The matrices of the more general unitary group may have complex determinants with absolute value 1, rather than real 1 in the special case. The group operation is matrix multiplication.

  9. Dune: Part Two - Wikipedia

    en.wikipedia.org/wiki/Dune:_Part_Two

    Box office. $708.8 million [3] [4] Dune: Part Two is a 2024 American epic science fiction film directed and produced by Denis Villeneuve, who co-wrote the screenplay with Jon Spaihts. The sequel to Dune (2021), it is the second of a two-part adaptation of the 1965 novel Dune by Frank Herbert. It follows Paul Atreides as he unites with the ...