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Erina

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Topics posted by Erina

  1. Cleaning former colliery spoil waterways with Flocculants

    Erina · in Organic Chemistry
    • 0 replies
    • 1020 views
    Erina

  2. Deglazing pan with kinetic energy ?

    Erina · in Applied Chemistry
    • 7 replies
    • 1773 views
    Erina

  3. Power cabling resonance to power a small hand held motor

    Erina · in Engineering
    • 5 replies
    • 1266 views
    iNow

  4. Invisible etching into glass revealed in shadow

    Erina · in Classical Physics
    • 3 replies
    • 1113 views
    Erina

  5. How to explain ice being pushed by boiling water through a narrow opening ?

    Erina · in Applied Chemistry
    • 11 replies
    • 2155 views
    TheVat

  6. DIY "vacuum" plunger food storage jar ?

    Erina · in Engineering
    • 0 replies
    • 891 views
    Erina

  7. Face shield has low refractive index ?

    Erina · in Classical Physics
    • 2 replies
    • 1207 views
    Erina

  8. Removing odour from TPR ?

    Erina · in Inorganic Chemistry
    • 9 replies
    • 6987 views
    Erina

  9. Ozone layer hole a pole shift ?

    Erina · in Earth Science
    • 11 replies
    • 3418 views
    iNow

  10. Explaining pressure exchange

    Erina · in Classical Physics
    • 13 replies
    • 3097 views
    J.C.MacSwell

  11. ACV Acetobacter growth un UV conditions

    Erina · in Chemistry
    • 7 replies
    • 2504 views
    CharonY

  12. How fast does water flow from the syphoning method ?

    Erina · in Engineering
    • 6 replies
    • 1852 views
    Erina

  13. White vinegar potency affected by direct UV light ?

    Erina · in Chemistry
    • 0 replies
    • 1641 views
    Erina

  14. Layered Mesh Optical Illusion

    Erina · in Projects
    • 3 replies
    • 2849 views
    Erina

  15. Does the liver discard Tryptophan that the human body does not need?

    Erina · in Biology
    • 0 replies
    • 959 views
    Erina

  16. Zinc occurs naturally in the human body ?

    Erina · in Biochemistry and Molecular Biology
    • 5 replies
    • 1523 views
    CharonY

  17. Mould in silicone turning from white to brown after being bleached

    Erina · in Inorganic Chemistry
    • 12 replies
    • 5718 views
    Erina

  18. Convection cooking oven with magnetic stirrer

    Erina · in Engineering
    • 0 replies
    • 1188 views
    Erina

  19. Fibre optic passible projection

    Erina · in Engineering
    • 2 replies
    • 1259 views
    Erina

  20. Laminar flow tap design control

    Erina · in Engineering
    • 0 replies
    • 1126 views
    Erina

  21. Laminar flowing drinking water fountain

    Erina · in Physics
    • 0 replies
    • 1804 views
    Erina

  22. Lenz's Law for Fire-pole?

    Erina · in Physics
    • 4 replies
    • 1764 views
    swansont

  23. Sodium Carbonate crystals in cold water

    Erina · in Inorganic Chemistry
    • 18 replies
    • 8916 views
    MigL

  24. Galileo Thermometer alternative tags and vials

    Erina · in The Lounge
    • 6 replies
    • 1592 views
    John Cuthber

  25. Underfloor heating with silicone flooring

    Erina · in Physics
    • 8 replies
    • 1805 views
    DrP

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