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  2. Refugium (fishkeeping) - Wikipedia

    en.wikipedia.org/wiki/Refugium_(fishkeeping)

    Refugium (fishkeeping) A refugium in an all-in-one aquarium. In fishkeeping, a refugium is an appendage to a marine, brackish, or freshwater fish tank that shares the same water supply. It is a separate sump, connected to the main show tank. [1] It is a "refugium" in the sense that it permits organisms to be maintained that would not survive in ...

  3. Trigger (firearms) - Wikipedia

    en.wikipedia.org/wiki/Trigger_(firearms)

    Thompson submachine gun trigger. A trigger is a mechanism that actuates the function of a ranged weapon such as a firearm, airgun, crossbow, or speargun. The word may also be used to describe a switch that initiates the operation of other non-shooting devices such as a trap, a power tool, or a quick release.

  4. CRISPR - Wikipedia

    en.wikipedia.org/wiki/CRISPR

    The CRISPR-Cas9 system has been shown to make effective gene edits in Human tripronuclear zygotes, as first described in a 2015 paper by Chinese scientists P. Liang and Y. Xu. The system made a successful cleavage of mutant Beta-Hemoglobin in 28 out of 54 embryos. Four out of the 28 embryos were successfully recombined using a donor template.

  5. Amazon's fall Prime Day is coming soon — here's what to know

    www.aol.com/news/amazons-fall-prime-day-coming...

    It’s official — Amazon’s October Prime Day sale, Prime Big Deal Days, is happening on Oct. 8 and 9. The mega sale is exclusive to Prime members, giving them 48 hours of discounts on products ...

  6. List of PlayStation Vita games (M–O) - Wikipedia

    en.wikipedia.org/wiki/List_of_PlayStation_Vita...

    There are currently 1732 games across the lists of PlayStation Vita games.. For a chronological list, click the sort button in any of the available region's columns. Games dated December 17, 2011 (JP), February 15, 2012 (NA), and February 22, 2012 (EU) are launch titles of each region respectively.

  7. Refugium (population biology) - Wikipedia

    en.wikipedia.org/wiki/Refugium_(population_biology)

    In biology, a refugium (plural: refugia) is a location which supports an isolated or relict population of a once more widespread species. This isolation (allopatry) can be due to climatic changes, geography, or human activities such as deforestation and overhunting. Mountain gorilla. Present examples of refugial animal species are the mountain ...