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Erina

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Topics posted by Erina

  1.  

    Cleaning former colliery spoil waterways with Flocculants

    By Erina, in Organic Chemistry

    • 0 replies
    • 825 views
  2.  

    Deglazing pan with kinetic energy ?

    By Erina, in Applied Chemistry

    • 7 replies
    • 1179 views
  3.  

    Power cabling resonance to power a small hand held motor

    By Erina, in Engineering

    • 5 replies
    • 867 views
  4.  

    Invisible etching into glass revealed in shadow

    By Erina, in Classical Physics

    • 3 replies
    • 779 views
  5.  

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

    By Erina, in Applied Chemistry

    • 11 replies
    • 1443 views
  6.  

    DIY "vacuum" plunger food storage jar ?

    By Erina, in Engineering

    • 0 replies
    • 684 views
  7.  

    Face shield has low refractive index ?

    By Erina, in Classical Physics

    • 2 replies
    • 892 views
  8.  

    Removing odour from TPR ?

    By Erina, in Inorganic Chemistry

    • 9 replies
    • 4372 views
  9.  

    Ozone layer hole a pole shift ?

    By Erina, in Earth Science

    • 11 replies
    • 2228 views
  10.  

    Explaining pressure exchange

    By Erina, in Classical Physics

    • 13 replies
    • 2094 views
  11.  

    ACV Acetobacter growth un UV conditions

    By Erina, in Chemistry

    • 7 replies
    • 1667 views
  12.  

    How fast does water flow from the syphoning method ?

    By Erina, in Engineering

    • 6 replies
    • 1298 views
  13.  

    White vinegar potency affected by direct UV light ?

    By Erina, in Chemistry

    • 0 replies
    • 1391 views
  14.  

    Layered Mesh Optical Illusion

    By Erina, in Projects

    • 3 replies
    • 2007 views
  15.  

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

    By Erina, in Biology

    • 0 replies
    • 798 views
  16.  

    Zinc occurs naturally in the human body ?

    By Erina, in Biochemistry and Molecular Biology

    • 5 replies
    • 1207 views
  17.  

    Mould in silicone turning from white to brown after being bleached

    By Erina, in Inorganic Chemistry

    • 12 replies
    • 3788 views
  18.  

    Convection cooking oven with magnetic stirrer

    By Erina, in Engineering

    • 0 replies
    • 976 views
  19.  

    Fibre optic passible projection

    By Erina, in Engineering

    • 2 replies
    • 991 views
  20.  

    Laminar flow tap design control

    By Erina, in Engineering

    • 0 replies
    • 913 views
  21.  

    Laminar flowing drinking water fountain

    By Erina, in Physics

    • 0 replies
    • 1443 views
  22.  

    Lenz's Law for Fire-pole?

    By Erina, in Physics

    • 4 replies
    • 1396 views
  23.  

    Sodium Carbonate crystals in cold water

    By Erina, in Inorganic Chemistry

    • 18 replies
    • 5853 views
  24.  

    Galileo Thermometer alternative tags and vials

    By Erina, in The Lounge

    • 6 replies
    • 1184 views
  25.  

    Underfloor heating with silicone flooring

    By Erina, in Physics

    • 8 replies
    • 1379 views
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