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  1. Resin - Wikipedia

    en.wikipedia.org/wiki/Resin

    In polymer chemistry and materials science, resin is a solid or highly viscous substance of plant or synthetic origin that is typically convertible into polymers.[1] Resins are usually mixtures of organic compounds. This article focuses on ...

  2. Silica gel - Wikipedia

    en.wikipedia.org/wiki/Silica_gel

    Silica gel is an amorphous and porous form of silicon dioxide (silica), consisting of an irregular tridimensional framework of alternating silicon and oxygen atoms with nanometer-scale voids and pores. The voids may contain water or some other ...

    • Transparent beads
    • none
    • SiO₂
    • 60.08 g/mol
  3. Reverse osmosis - Wikipedia

    en.wikipedia.org/wiki/Reverse_osmosis

    Reverse osmosis (RO) is a water purification process that uses a partially permeable membrane to separate ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic ...

  4. Adam Boulton - Wikipedia

    en.wikipedia.org/wiki/Adam_Boulton

    Thomas Adam Babington Boulton (born 15 February 1959) is a British journalist and broadcaster who is currently the Editor-at-large of Sky News, and presenter of All Out Politics and Week In Review.[1] He is also the former political editor of ...

  5. Toray Industries - Wikipedia

    en.wikipedia.org/wiki/Toray_Industries

    Toray Industries, Inc. (東レ株式会社, Tōre Kabushiki-gaisha) is a multinational corporation headquartered in Japan that specializes in industrial products centered on technologies in organic synthetic chemistry, polymer chemistry, and ...

  6. Firewall (computing) - Wikipedia

    en.wikipedia.org/wiki/Firewall_(computing)

    In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.[1] A firewall typically establishes a barrier between a trusted network and an ...

  7. Rainbow - Wikipedia

    en.wikipedia.org/wiki/Rainbow

    Double rainbow and supernumerary rainbows on the inside of the primary arc. The shadow of the photographer's head on the bottom marks the centre of the rainbow circle (antisolar point).A rainbow is a meteorological phenomenon that is caused ...

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