芋頭除了用在臘味煲之外,它的葉子亦有著神奇的作用。736Please respect copyright.PENANA8kylU4q436
736Please respect copyright.PENANANSWPb5HFgD
736Please respect copyright.PENANAc9xP3s4oix
(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。736Please respect copyright.PENANAO2fyFxvlhZ
736Please respect copyright.PENANANXkwxHmiXr
736Please respect copyright.PENANAS48engU25F
(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。736Please respect copyright.PENANADB1IUWoPv8
736Please respect copyright.PENANAwOLfVEdjHw
736Please respect copyright.PENANAArax2D3uhp
(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。736Please respect copyright.PENANAGW0qCmwAq3
736Please respect copyright.PENANAOcHz244nv3
736Please respect copyright.PENANAgD3aPubzSk
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。736Please respect copyright.PENANAxd9q7vN9y0
736Please respect copyright.PENANA0v7XU87G51
736Please respect copyright.PENANA9VQgI0YRTS
如果想我快啲出文的話,請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark,這對我非常之重要。736Please respect copyright.PENANA7Ryzi6Wdw3
736Please respect copyright.PENANAhUocxKOX7v
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc736Please respect copyright.PENANAGSLzzpbGaI
736Please respect copyright.PENANAOY2Rtmoe7O
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」,以課金的方式推動我繼續搜羅資料寫文,多謝。736Please respect copyright.PENANAtDlA7dyejV
736Please respect copyright.PENANAEIkAF1bwcx
Link:736Please respect copyright.PENANA24Ph4ClHQr
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio736Please respect copyright.PENANApLV3oS25rk
736Please respect copyright.PENANA4Rb7aqzclq
736Please respect copyright.PENANA9aHdGS1O4S
基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。736Please respect copyright.PENANAGJUq0O184A
736Please respect copyright.PENANAzLK927VcFA
Ref1:https://www.nature.com/articles/s41598-020-57410-2736Please respect copyright.PENANAFFvP1XPQpT
Ref2:https://mnsl-journal.springeropen.com/articles/10.1186/2213-9621-1-6736Please respect copyright.PENANA2RZHIO6h1h
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科普專欄–薯不揀單
Author:
薯仔聞茱莉
ISSUE #149
三十秒科學–大芋在哪
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