Nu or NU may refer to:
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission and fusion (thermonuclear weapon).
Nuremberg (/ˈnjʊərəmbɜːrɡ/; German: Nürnberg; pronounced [ˈnʏɐ̯nbɛɐ̯k]) is a city on the river Pegnitz and the Rhine–Main–Danube Canal in the German state of Bavaria, in the administrative region of Middle Franconia, about 170 kilometres (110 mi) north of Munich.
Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat, which most frequently is then used in steam turbines to produce electricity in a nuclear power plant.
Nutrition is the science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism.
This article is a subarticle of Nuclear power.
Nursultan Äbishuly Nazarbayev (Kazakh: Нұрсұлтан Әбішұлы Назарбаев, Nursultan Äbişulı Nazarbayev [nʊrsʊlˈtɑn æbəʃʊˈlə nɑzɑrˈbɑ.jɪf]; Russian: Нурсултан Абишевич Назарбаев, Nursultan Abishevich Nazarbayev [nʊrsʊlˈtan ɐˈbʲiʂɨvʲɪtɕ nəzɐrˈbajɪf]; born 6 July 1940) is the President of Kazakhstan.
Nursing is a profession within the health care sector focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life.