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Györgyi Setta March 5, 2014 IT Skills course meeting.

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Presentation on theme: "Györgyi Setta March 5, 2014 IT Skills course meeting."— Presentation transcript:

1 Györgyi Setta March 5, 2014 IT Skills course meeting

2  Nelumbo nucifera, known as  Indian lotus,  sacred lotus,  bean of India, or  simply lotus, is  A plant in the Nelumbonaceae family.  Botanically, Nelumbo nucifera (Gaertn.)  Its former names are  Nelumbium speciosum or  Nymphaea nelumbo.

3  Aquatic perennial  Under favorable circumstances  its seeds may remain viable for many years  the oldest recorded lotus germination being from that of seeds 1300 years old recovered from a dry lakebed in northeastern China.

4  Lotus effect  very high water repellency (superhydrophobicity) exhibited on Leaves of the lotus flower. other plants (e.g. Tropaeolum majus ), insects Tropicane a majus

5  Lotus effect  very high water repellency (superhydrophobicity) exhibited on Leaves of the lotus flower. other plants (e.g. Tropaeolum majus ), insects Tropicane a majus

6  Lotus effect  very high water repellency (superhydrophobicity) exhibited on Leaves of the lotus flower. other plants (e.g. Tropaeolum majus ), insects Tropicane a majus

7 White lotus Indian Lotus Blue Lotus

8 Gyöngyi Setta: The Lotus Flower Effect gyongyi@ttt.com


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