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  1. DOE Explains...Nuclei - Department of Energy

    In 1911, Ernest Rutherford discovered that at the core of every atom is a nucleus. Atomic nuclei consist of electrically positive protons and electrically neutral neutrons. These are held …

  2. GitHub - projectdiscovery/nuclei: Nuclei is a fast, customizable ...

    Nuclei is a modern, high-performance vulnerability scanner that leverages simple YAML-based templates. It empowers you to design custom vulnerability detection scenarios that mimic real …

  3. Atomic nucleus - Wikipedia

    A model of an atomic nucleus showing it as a compact bundle of protons (red) and neutrons (blue), the two types of nucleons. In this diagram, protons and neutrons look like little balls …

  4. Nuclei Definition - Principles of Physics IV Key Term | Fiveable

    Nuclei are the central core of an atom, containing protons and neutrons, which collectively make up most of the atom's mass. The arrangement and number of these particles in a nucleus …

  5. NUCLEI | English meaning - Cambridge Dictionary

    The vestibular nuclei are a major center for the integration of visual, vestibular, and muscular proprioceptive inputs and may also receive flight-related signals.

  6. NUCLEI Definition & Meaning - Merriam-Webster

    Dec 9, 2016 · : a cellular organelle of eukaryotes that is essential to cell functions (such as reproduction and protein synthesis), is composed of nucleoplasm and a nucleoprotein -rich …

  7. Nucleus - GeeksforGeeks

    Dec 19, 2025 · The nucleus (plural: nuclei) is a double-membraned organelle found only in eukaryotic cells (such as plant and animal cells) that acts as the control center of the cell.

  8. Nucleus | Definition, Function, Structure, & Facts | Britannica

    4 days ago · Nucleus, in biology, a specialized structure occurring in most cells (except bacteria and blue-green algae) and separated from the rest of the cell by a double layer, the nuclear …

  9. nuclei - Definition, Meaning & Synonyms - Vocab Dictionary

    Scientists study nuclei to understand atomic structure and behavior. In scientific contexts, especially in biology and physics, nuclei refer to the cores of atoms or cells that contain …

  10. Nuclei Overview - ProjectDiscovery Documentation

    Nuclei is a fast vulnerability scanner designed to probe modern applications, infrastructure, cloud platforms, and networks, aiding in the identification and mitigation of exploitable vulnerabilities.