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Wednesday, June 21

  1. page Bikes 16-17 edited Welcome to Bikes! Last Some useful references (added by Dr. Tupper 6/21/17) Bike stand designs,…
    Welcome to Bikes!
    LastSome useful references (added by Dr. Tupper 6/21/17)
    Bike stand designs, and here. Some information about the electronics used: Solar Charge Controller, Methods for battery charging. Here is some useful information about making pedal power more efficient, and here, which includes using a flywheel. Here are some general articles about pedal power and this.
    Last
    year's team
    ...
    be found herehere.
    Mission statement: to build a bike powered circuit that creates its own wifi.
    PLEASE IGNORE THE COMMENT SECTION.
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    7:45 am

Friday, June 2

  1. page Algae 16-17 edited ... Here is the centrifuge: {File_000 (4).jpeg} 6/2/17 Last class we put a small amount of al…
    ...
    Here is the centrifuge:
    {File_000 (4).jpeg}
    6/2/17
    Last class we put a small amount of alum (<.1g) into a concentrated container of algae (~.8L). Within 20 mins, all the algae had dropped to the bottom!
    We then poured off as much water as we could, and poured out the algae onto an aluminum foil tray and set it under a hot lamp. Today, the algae was fully dried, but it stuck to the foil a little so it was difficult to remove. We did remove a little tho and completed the harvesting process!
    algae before:

    (view changes)
    5:40 am
  2. file File_002(1).jpeg uploaded
    5:37 am
  3. file File_002.jpeg uploaded
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  4. file File_001(1).jpeg uploaded
    5:37 am
  5. file File_001.jpeg uploaded
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  6. file File_000(3).jpeg uploaded
    5:37 am
  7. file File_000(2).jpeg uploaded
    5:37 am
  8. file File_000(1).jpeg uploaded
    5:37 am

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