2010.09.05.SUNDAY.

Before noon

We had two experiments.

1.     Ground structure

[picture 1]

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-       Wood board + glue guns/ PVC  boards/ optical fibers

>We decided to use optical fibers.

2. Lighting

       [picture 2]

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After noon

3: 00 Ciancian went to print our CAD drawing.

     We had an argument and our topic is How to make our board which is located on the floor.

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4:00 We went to Wood working shop to make a ground board. And we made a circle wood board.

     And we also need a acryl board.

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