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Erina

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Topics posted by Erina

  1. Schools treating parents as customers

    Erina · in Politics
    • 89 replies
    • 10186 views
    exchemist

  2. Countries with a Separate Sewer System

    Erina · in Other Sciences
    • 12 replies
    • 4153 views
    CharonY

  3. Peptide skin signalling regeneration

    Erina · in Applied Chemistry
    • 2 replies
    • 1426 views
    Erina

  4. Onion intolerance ?

    Erina · in Organic Chemistry
    • 10 replies
    • 3626 views
    StringJunky

  5. Washing machine vibrations v ultrasonic transducer ?

    Erina · in Engineering
    • 3 replies
    • 1061 views
    Externet

  6. Hydrophobic chipping safe to consume ?

    Erina · in Applied Chemistry
    • 2 replies
    • 1691 views
    Erina

  7. Which ingredient works ?

    Erina · in Inorganic Chemistry
    • 2 replies
    • 1142 views
    Erina

  8. Science of gasses in Earth atmosphere.

    Erina · in Organic Chemistry
    • 66 replies
    • 9400 views
    sethoflagos

  9. Decarbonising Fizzy Drinks

    Erina · in Chemistry
    • 13 replies
    • 2285 views
    exchemist

  10. Million equivalent in different !base-10 system ?

    Erina · in Mathematics
    • 6 replies
    • 1837 views
    Erina

  11. Silicon kitchen interior material

    Erina · in Engineering
    • 14 replies
    • 2108 views
    John Cuthber

  12. USB-C "PD" (fast charging) worth it for 200mAh battery ?

    Erina · in Engineering
    • 2 replies
    • 1252 views
    Erina

  13. High tolerance nested metal boxes manufacturing methods

    Erina · in Engineering
    • 2 replies
    • 1203 views
    Erina

  14. EMP protection for external computing HDDs

    Erina · in Classical Physics
    • 18 replies
    • 3090 views
    Erina

  15. How much Hydrogen would Britain's busiest port need to fill all of the visiting container ships ?

    Erina · in Engineering
    • 22 replies
    • 3319 views
    All Track Transport

  16. Battery efficiency ?

    Erina · in Applied Chemistry
    • 12 replies
    • 2498 views
    studiot

  17. Revert back to red/black coloured cabling for BS1363

    Erina · in Engineering
    • 8 replies
    • 2229 views
    John Cuthber

  18. Power draw threshold limits for UK socket

    Erina · in Engineering
    • 2 replies
    • 1760 views
    mistermack

  19. Can artificial UV light clean clothes ?

    Erina · in Classical Physics
    • 16 replies
    • 5913 views
    mistermack

  20. Binding compound to gas to control colour in electromagnetic field ?

    Erina · in Applied Chemistry
    • 6 replies
    • 1589 views
    John Cuthber

  21. CO2 essential oil extraction facilities in the UK ?

    Erina · in Applied Chemistry
    • 2 replies
    • 1239 views
    Erina

  22. Commercial washing powder surfactants v NaHCO₃

    Erina · in Inorganic Chemistry
    • 16 replies
    • 3485 views
    Erina

  23. Laser and Laminar flow a similar concept respectively ?

    Erina · in Classical Physics
    • 3 replies
    • 1439 views
    swansont

  24. Tesla inductive magnatic effect from printied PCB ?

    Erina · in Engineering
    • 0 replies
    • 702 views
    Erina

  25. Cutting / treating glass to refract specific colours ?

    Erina · in Engineering
    • 4 replies
    • 2090 views
    Enthalpy

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