• Memory T cells are a subset of T lymphocytes that might have some of the same functions as memory B cells. Their lineage is unclear. Antigen-specific...
    32 KB (3,781 words) - 20:52, 25 May 2025
  • Virtual memory T cells (TVM) are a subtype of T lymphocytes. These are cells that have a memory phenotype but have not been exposed to a foreign antigen...
    7 KB (844 words) - 01:07, 9 February 2025
  • Thumbnail for T cell
    populations of memory T cells were discovered including tissue-resident memory T (Trm) cells, stem memory TSCM cells, and virtual memory T cells. The single...
    73 KB (9,255 words) - 21:44, 2 July 2025
  • Thumbnail for T helper cell
    Additional populations of memory T cells are now known to exist. These include tissue-resident memory T (Trm) cells and virtual memory T cells. The single unifying...
    54 KB (6,618 words) - 15:58, 30 April 2025
  • Thumbnail for Computer memory
    the computer memory can be transferred to storage; a common way of doing this is through a memory management technique called virtual memory. Modern computer...
    29 KB (3,273 words) - 01:52, 25 June 2025
  • Thumbnail for Memory cell (computing)
    The memory cell is the fundamental building block of computer memory. The memory cell is an electronic circuit that stores one bit of binary information...
    28 KB (3,028 words) - 20:48, 23 June 2025
  • is stored within metal–oxide–semiconductor (MOS) memory cells on a silicon integrated circuit memory chip. There are numerous different types using different...
    36 KB (3,551 words) - 15:24, 11 February 2025
  • Thumbnail for Dynamic random-access memory
    random-access memory (dynamic RAM or DRAM) is a type of random-access semiconductor memory that stores each bit of data in a memory cell, usually consisting...
    92 KB (11,073 words) - 17:08, 26 June 2025
  • Thumbnail for Random-access memory
    technology, random-access memory takes the form of integrated circuit (IC) chips with MOS (metal–oxide–semiconductor) memory cells. RAM is normally associated...
    58 KB (5,812 words) - 21:59, 11 June 2025
  • Thumbnail for Static random-access memory
    Arnold Farber and Eugene Schlig, working for IBM, created a hard-wired memory cell, using a transistor gate and tunnel diode latch. They replaced the latch...
    27 KB (3,295 words) - 10:04, 24 June 2025
  • structure of a memory cell. For example, dynamic memory is commonly used for primary data storage due to its fast access speed. However dynamic memory must be...
    4 KB (477 words) - 14:50, 7 August 2022
  • Thumbnail for Place cell
    decrease of memory function. The 2014 Nobel Prize in Physiology or Medicine was awarded to John O'Keefe for the discovery of place cells, and to Edvard...
    56 KB (6,835 words) - 01:53, 19 June 2025
  • Thumbnail for Content-addressable memory
    don't care bit) to every memory cell. In 2013, IBM fabricated a nonvolatile TCAM using 2-transistor/2-resistive-storage (2T-2R) cells. A design of TCAM using...
    14 KB (1,603 words) - 21:01, 25 May 2025
  • Thumbnail for White blood cell
    Lymphoid cells (lymphocytes) include T cells (subdivided into helper T cells, memory T cells, cytotoxic T cells), B cells (subdivided into plasma cells and...
    32 KB (3,212 words) - 08:43, 13 June 2025
  • floating-gate memory cells consisting of floating-gate MOSFETs (metal–oxide–semiconductor field-effect transistors), including flash memory storage such...
    18 KB (1,929 words) - 22:07, 24 May 2025
  • Volatile memory, in contrast to non-volatile memory, is computer memory that requires power to maintain the stored information; it retains its contents...
    2 KB (295 words) - 21:00, 23 October 2023
  • Thumbnail for Flash memory
    two main types of flash memory, NOR flash and NAND flash, are named for the NOR and NAND logic gates. Both use the same cell design, consisting of floating-gate...
    187 KB (17,192 words) - 09:12, 17 June 2025
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    Conrad A.; Lane, Ralph D.; Liu., Peter T (1973-03-16). "US3836992A; Electrically erasable floating gate fet memory cell". United States Patent and Trademark...
    29 KB (2,931 words) - 07:07, 25 June 2025
  • measured during reads, allowing a single cell to represent two bits, doubling memory density. Phase-change memory devices based on germanium, antimony and...
    41 KB (4,693 words) - 07:06, 27 May 2025
  • Thumbnail for Ferroelectric RAM
    (density). Magnetic-core memory MRAM nvSRAM Phase-change memory Programmable metallization cell Memristor Racetrack memory Bubble memory "FRAM technology"....
    27 KB (3,212 words) - 23:19, 11 June 2025
  • Thumbnail for Core rope memory
    Core rope memory is a form of read-only memory (ROM) for computers. It was used in the UNIVAC I (Universal Automatic Computer I) and the UNIVAC II, developed...
    7 KB (698 words) - 17:15, 21 September 2024
  • developed by T-RAM Semiconductor, which departs from the usual designs of memory cells, combining the strengths of the DRAM and SRAM: high density and high...
    3 KB (375 words) - 19:36, 5 March 2025
  • Mercury Computer Systems and specialized arcade system boards. Cell emphasizes memory coherence, power efficiency, and peak computational throughput,...
    68 KB (7,400 words) - 11:08, 24 June 2025
  • Thumbnail for Drum memory
    default virtual memory (swap) device, deriving from the historical use of drum secondary-storage devices as backup storage for pages in virtual memory. Magnetic...
    10 KB (1,242 words) - 20:47, 30 June 2025
  • electronics products. A typical PROM device is made up of an array of memory cells, each made up of a transistor, which is a bipolar transistor, connected...
    12 KB (1,461 words) - 02:44, 15 June 2025
  • Thumbnail for Hippocampus
    anterograde amnesia: the inability to form and retain new memories. Since different neuronal cell types are neatly organized into layers in the hippocampus...
    140 KB (16,112 words) - 20:03, 1 July 2025
  • Thumbnail for Non-volatile random-access memory
    random-access memory (NVRAM) is random-access memory that retains data without applied power. This is in contrast to dynamic random-access memory (DRAM) and...
    18 KB (2,392 words) - 15:40, 8 May 2025
  • Thumbnail for Memory hierarchy
    general memory hierarchy structuring. Many other structures are useful. For example, a paging algorithm may be considered as a level for virtual memory when...
    12 KB (1,204 words) - 23:21, 8 March 2025
  • to magnetic-core memory, a system commonly used in the 1960s. However, due to process and material variations, an array of memory cells has a distribution...
    47 KB (5,352 words) - 05:49, 19 April 2025
  • Thumbnail for Read-only memory
    transistors as memory cell storage elements in semiconductor memory, a function previously served by magnetic cores in computer memory.[citation needed]...
    50 KB (5,727 words) - 18:18, 25 May 2025