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。444Please respect copyright.ＰＥＮＡＮＡT6OM3rjzUF
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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。444Please respect copyright.ＰＥＮＡＮＡgHmg5jtHHt
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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。444Please respect copyright.ＰＥＮＡＮＡA84ZDmx4ev
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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。444Please respect copyright.ＰＥＮＡＮＡCMj3VAGeoM
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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。444Please respect copyright.ＰＥＮＡＮＡJfQUC1OB1e
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Ref1:https://www.nature.com/articles/s41598-020-57410-2444Please respect copyright.ＰＥＮＡＮＡhIB1k0x2PS
Ref2:https://mnsl-journal.springeropen.com/articles/10.1186/2213-9621-1-6444Please respect copyright.ＰＥＮＡＮＡK22PGsFh5M

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