紫外線從來都是可免則免，而購買薯仔則是多多益善。1018Please respect copyright.ＰＥＮＡＮＡI68qJts4fd
1018Please respect copyright.ＰＥＮＡＮＡ1IBnjbexCK
1018Please respect copyright.ＰＥＮＡＮＡePYRySRtvr
在大多數的情況下，陽光是我們接觸紫外線的最主要源頭。1018Please respect copyright.ＰＥＮＡＮＡYs2uKqqskG
1018Please respect copyright.ＰＥＮＡＮＡBydL50mAid
太陽放出的紫外線根據波段可分為兩種，UVA和UVB。1018Please respect copyright.ＰＥＮＡＮＡlyHBIBHauS
概要來說，UVA(320–400nm)會曬黑皮膚及引起皺紋，而UVB(280–320 nm)則會曬傷及曬紅皮膚。1018Please respect copyright.ＰＥＮＡＮＡUD763aCuTd
1018Please respect copyright.ＰＥＮＡＮＡ1WQaAGS46z
根據世衛所訂下的方式，UV指數的計法是將總紫外線的能量除以25。1018Please respect copyright.ＰＥＮＡＮＡZCIe8odO2q
指數高於6表示有高度曬傷風險，而高於11更會對人體構成危險。1018Please respect copyright.ＰＥＮＡＮＡuXPhUUvA9R
1018Please respect copyright.ＰＥＮＡＮＡJpY3OsTNFi
1018Please respect copyright.ＰＥＮＡＮＡyFJkQxdqM4
1018Please respect copyright.ＰＥＮＡＮＡEiaPdfNTyD
（圖2）現今智能手錶、智能眼鏡等設備已逐漸普遍，有不少更設有光觸媒二氧化鈦(TiO2)等物料可以將紫外光量化成電流，然後再根據的電流強弱判斷出紫外線指數。1018Please respect copyright.ＰＥＮＡＮＡhzozozkbr8
1018Please respect copyright.ＰＥＮＡＮＡmJJaAf0YvV
（圖3）近日，有科學家研發出隨著紫外光強弱而變色的麻料（Ref1)，基於毛線表面凹凸不平，因而增加紫外光在裡頭多重折射的機會，變相使在感測方面比普遍的平面光觸媒更為靈敏。1018Please respect copyright.ＰＥＮＡＮＡKtH8LX9tZw
1018Please respect copyright.ＰＥＮＡＮＡTJQKTfuVRb
1018Please respect copyright.ＰＥＮＡＮＡUXxC0jAhdH
他們在文中展示出，改變原材料的做法，可達至不同效果，例如WIFI圖案展示出紫外線的強弱。1018Please respect copyright.ＰＥＮＡＮＡCe4qCdYzDe
1018Please respect copyright.ＰＥＮＡＮＡhfPb9G2OgL
（圖4）他們更成功製作出隨紫外光強弱而變色的麻繩，據稱布料彈性十足穿著上非常舒適，而且製作方法可套用在任何製衣物料上。1018Please respect copyright.ＰＥＮＡＮＡUNKS5Xr142
1018Please respect copyright.ＰＥＮＡＮＡ0aHEiVV8Fj
1018Please respect copyright.ＰＥＮＡＮＡiVM4jBMSkW
在文中，他們發揮了自己的小宇宙，縫出提子圖案，提子葉加上孔雀石綠感測pH，而提子則由紫外光織成麻繩用作感測UV之用。1018Please respect copyright.ＰＥＮＡＮＡMqBGe06vYj
1018Please respect copyright.ＰＥＮＡＮＡ63cZ4e4FbM
無疑，一場時裝界的科學大戰號角已徐徐奏起。1018Please respect copyright.ＰＥＮＡＮＡBrnNv2qCyn
1018Please respect copyright.ＰＥＮＡＮＡKgEVWjoXBa
1018Please respect copyright.ＰＥＮＡＮＡfxq6ErKvkv
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。1018Please respect copyright.ＰＥＮＡＮＡXCEn8dTuFM
1018Please respect copyright.ＰＥＮＡＮＡZJiC5SGIZk
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/toc1018Please respect copyright.ＰＥＮＡＮＡUuD1delG4R
1018Please respect copyright.ＰＥＮＡＮＡoLsLgYXSvw
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。1018Please respect copyright.ＰＥＮＡＮＡHlYqxTNnBP
1018Please respect copyright.ＰＥＮＡＮＡjlp5wDuupG
Link:1018Please respect copyright.ＰＥＮＡＮＡBLbH8k5B9q
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio1018Please respect copyright.ＰＥＮＡＮＡJSLu7TBPEA
1018Please respect copyright.ＰＥＮＡＮＡJWsVT8RuKT
1018Please respect copyright.ＰＥＮＡＮＡwGXoDwx7mE
有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。1018Please respect copyright.ＰＥＮＡＮＡ7WVAmVMkSx
1018Please respect copyright.ＰＥＮＡＮＡI883aqqpv4
Ref1:https://onlinelibrary.wiley.com/doi/full/10.1002/admt.2020005641018Please respect copyright.ＰＥＮＡＮＡ0fcDWw5bUU
1018Please respect copyright.ＰＥＮＡＮＡu2VVTdVGfQ
明日會停一日更，想花時間在講故台寫文。
1018Please respect copyright.ＰＥＮＡＮＡlSewKYf19b
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