芋頭除了用在臘味煲之外,它的葉子亦有著神奇的作用。264Please respect copyright.PENANAndAMwpNa9z
264Please respect copyright.PENANAuyDzeX30A2
264Please respect copyright.PENANAQZ00yKuBIu
(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。264Please respect copyright.PENANALhop6vEemC
264Please respect copyright.PENANAP9QBDLuohk
264Please respect copyright.PENANAEGg904YXC4
(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。264Please respect copyright.PENANAbqim7gJI8m
264Please respect copyright.PENANAGtdzMyV51V
264Please respect copyright.PENANA1wKpa5wYo9
(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。264Please respect copyright.PENANACyrV72hMhM
264Please respect copyright.PENANAlQVJ8civQ1
264Please respect copyright.PENANAvFW1wdjcjr
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。264Please respect copyright.PENANA2zWEaByzP8
264Please respect copyright.PENANAX7oDtMOlCQ
264Please respect copyright.PENANAVlm63rJjW7
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。264Please respect copyright.PENANAHLmDqCpGC1
264Please respect copyright.PENANACxNwsoV38Z
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/toc264Please respect copyright.PENANA9ve9NsZoUd
264Please respect copyright.PENANAARqmGNOX4I
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。264Please respect copyright.PENANAbsUH37o7HE
264Please respect copyright.PENANAylzVy3khwN
Link:264Please respect copyright.PENANA6JmhNZAqTj
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio264Please respect copyright.PENANAbecUP867Lp
264Please respect copyright.PENANA6iESTdNtMQ
264Please respect copyright.PENANAsno898P22r
基於WhatsApp/Facebook等問題,IG將不會再作更新,只會寄居本土LIHKG及Penana。264Please respect copyright.PENANAD09XObY8rI
264Please respect copyright.PENANA46puesCr2v
Ref1:https://www.nature.com/articles/s41598-020-57410-2264Please respect copyright.PENANAw8xXlSPFM2
Ref2:https://mnsl-journal.springeropen.com/articles/10.1186/2213-9621-1-6264Please respect copyright.PENANAZndXUqkPnN
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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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