科普專欄–薯不揀單 - 三十秒科學–大芋在哪

芋頭除了用在臘味煲之外，它的葉子亦有著神奇的作用。511Please respect copyright.ＰＥＮＡＮＡKgVed7UOwW
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（圖2）跟蓮花的葉子一樣，芋頭葉具有防水的功能，水珠會在葉上呈水珠狀，並不會散開變成水灘。511Please respect copyright.ＰＥＮＡＮＡGBRt8sSsYT
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（圖3）但與蓮花葉不同的是，芋頭葉的表面是呈類似蜂巢狀的結構，而蓮花葉則為梅花間竹式的突起柱狀。511Please respect copyright.ＰＥＮＡＮＡ67xqEaHYl2
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（圖4）科學家參照芋頭葉的結構，製作出表面為六角形的結構物料，裡頭包含著非常複雜的算式。511Please respect copyright.ＰＥＮＡＮＡTu3g4OpJ1z
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而用上不同的力度將水珠撞擊到仿芋頭葉的物料上，水珠亦沒有散開濺成水灘，成功從大自然間的事物中借鏡及活用。511Please respect copyright.ＰＥＮＡＮＡMF8d0VXCZW
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https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio511Please respect copyright.ＰＥＮＡＮＡZcd6weLBM7
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Ref1:https://www.nature.com/articles/s41598-020-57410-2511Please respect copyright.ＰＥＮＡＮＡ4OSp8hzJNX
Ref2:https://mnsl-journal.springeropen.com/articles/10.1186/2213-9621-1-6511Please respect copyright.ＰＥＮＡＮＡUTVhGiZKeB

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