小鳥停在高壓電纜上為甚麼不會被電死? 架空的高壓電線是裸露的(事實並非如此...後面有台電人員正確解說),如果人們靠近高壓電線時會有可能被電所擊斃,但是為何雀鳥卻能若無其事地停在線上呢? 要解答這個問題,我們首先要了解電流(electric current)是怎樣流動的。電的流動跟水的流動都是一樣,水會從高處向下流,而電則會由高電壓的地方流向低電壓的地方。由我們站立在地面,即是接地(earthed),所屬的電壓為零;而高壓電纜的電壓約為數萬伏特(voltage)。因此若我們行近高壓電纜時,由於我們與電纜的電壓差很大,電流便會從電纜流向我們身體,引致電擊(electric shock)。 雀鳥之所以能停在高壓電纜上而不會被電死是由於雀鳥只是停在半空中的電纜,身體並沒有接地(即與地面接觸),故雀鳥本身與電纜的電壓差並不大。而且在一條長電纜上,兩端的總電壓雖然很高,但其中任一小段所佔的電壓卻甚低,也就是雀鳥兩爪之間所遭受的電壓甚低。 當雀鳥停在電纜上時,鳥與電纜是以並聯(parallel)方式接駁。在並聯電路中,各分支的電流不一定相等,電阻較低的分支有較大的電流。而鳥體的電阻值(resistance, R)較電纜的為大。按歐姆定律(Ohm’s law),V=IR,可推知流過鳥體的電流就小至雀鳥也感覺不到。 另一個人的回答... 一般來說電流的產生除了要有通路(頭尾相接)以外,還有一個重點,就是要有「電位差」。 但是,如果兩隻小鳥在不同電纜上互相碰到,那麼其間的電位差若剛好又形成迴路就會有電流流過,那麼就會被電到,而如果不幸地剛好一隻在高壓電一隻在地線,那麼可能就會變成兩隻烤小鳥囉!!如果只是兩條有電位差的高壓電,那麼就要視其中的電壓差決定被電到的程度,所以不見得兩隻在不同線上的鳥就會被電到,而是在兩條有電位差且形成迴路的電線上才會被電到。 另外還有一個不會被電到的原因:一般我們看到的電纜其外都有一層絕緣皮,除非有漏電,否則即使在兩條有電位差的電線上相碰也不應該被電到。 96/11/28補充 小鳥為什麼不會被電死 台電人員指出,一般電線桿上的電線都會有塑膠皮包覆,只有在靠近礙子(陶瓷做的白色圓形物)處裸露,由於電的流動跟水的流動都是一樣,水會從高處向下流,而電則會由高電壓的地方流向低電壓的地方。 由於我們站立在地面接地,所屬的電壓為零;而高壓電纜的電壓約為數萬伏特。因此若碰觸高壓電纜時,由於我們與電纜的電壓差很大,電流便會從電纜流向我們身體,導致電擊。 由於小鳥只是停在半空中的電纜,身體並沒有接地,故雀鳥本身與電纜幾乎沒有電壓差,所以不會被電死;台電常租用直升機沖洗高壓電塔上的礙子,由於直升機未接地,也沒有觸電的危險;至於台電人員維修電線時,竹竿、手套、雨鞋都是絕緣體,也不會成行迴路觸電。 但如果在電線桿或電塔旁放風箏被電纜勾住,由於風箏線會導電,加上人腳接觸到地面,形成一個電壓差迴路,則會觸電。 EP55|喂喂喂又到哈囉喂! 萬聖節同南瓜? 人嚇人嚇死人? 第55集Inscie講到理識,解答你哈囉喂嘅科學知識! 本集主持: 林雪、嘉慧 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 22:60 October 27, 2022 第54集Inscie講到理識,解答你 本集主持: 靛藍色 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 04:10 October 24, 2022 第52集Inscie講到理識,解答你究竟熱氣係乜野? 本集主持: 胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 06:17 October 13, 2022 第51集Inscie講到理識,解答你 本集主持: 小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 06:00 September 25, 2022 第50集Inscie講到理識,解答你 本集主持: 林雪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 09:40 September 09, 2022 第49集Inscie講到理識,解答你 本集主持: 胡迪、 靛藍色 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music: Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 13:30 September 01, 2022 第48集Inscie講到理識,解答你 本集主持: 胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 03:35 July 21, 2022 第47集Inscie講到理識,解答你 本集主持: 胡迪、小編C、林雪、嘉慧、Sun 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 18:16 July 16, 2022 第46集Inscie講到理識,解答你 本集主持: 嘉慧 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 08:20 July 11, 2022 第45集Inscie講到理識,解答你 本集主持: 胡迪、小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 21:30 June 30, 2022 第44集Inscie講到理識,解答你 本集主持: 胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 04:40 June 23, 2022 第43集Inscie講到理識,解答你 本集主持: 小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 07:59 June 09, 2022 本集主持: 小編C、嘉慧 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 17:36 June 02, 2022 EP41|Work-Life Balance點解咁緊要? 快啲share比你老細聽! 第41集Inscie講到理識,解答你Work-Life Balance點解咁緊要! 本集主持: 嘉慧 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 08:15 May 26, 2022 第四十集Inscie講到理識,同你講下星空嘅科學 本集主持: 小編C、胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 32:30 May 19, 2022 第三十九集Inscie講到理識,想同天下間嘅母親講聲母親節快樂! 本集主持: 林雪、胡迪、小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 18:60 May 12, 2022 第三十八集Inscie講到理識,解答你點解有競爭先有進步? 本集主持: 胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 04:30 May 05, 2022 第三十七集Inscie講到理識,解答你乜野新科技唔洗落鹽? 本集主持: 林雪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 04:40 April 28, 2022 EP36|究竟「基因改造食物」可唔可以解決糧食危機? 第三十六集Inscie講到理識,解答你「基因改造食物」可唔可以解決糧食危機 本集主持: 胡迪、小編C、林雪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 25:00 April 21, 2022 第三十五集Inscie講到理識,解答你點解法國人咁少心血管疾病? 本集主持: 胡迪、小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 22:50 April 14, 2022 第三十四集Inscie講到理識,解答CRISPR-Cas9嘅中文名係咩! (常間回文重複序列叢集/常間回文重複序列叢集關聯蛋白系統) 本集主持: 林雪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 07:52 April 09, 2022 第三十三集Inscie講到理識,解答你點解停課會降低抵抗力 本集主持: 胡迪 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com1 05:13 March 31, 2022 第三十二集Inscie講到理識,解答你臭氧層破洞嘅科學 本集主持: 小編C 多多支持Inscie會員制:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 08:10 March 24, 2022 宅在家好悶?不如發下白日夢!話唔定有意想不到嘅好處! 第三十一集Inscie講到理識,解答你櫻花喺嚟自邊度 本集主持: 嘉慧 歡迎加入Inscie會員,支持小編繼續科普嘅道路:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.comn 08:50 March 17, 2022 好靚嘅櫻花啊~ 第三十集Inscie講到理識,解答你櫻花喺嚟自邊度 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 04:30 March 10, 2022 聽到核能就好驚?會唔會爆炸㗎! 第二十九集Inscie講到理識,一齊聽下核能嘅好壞處! 本集主持: 小編C、嘉慧、胡迪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 30:00 March 03, 2022 迫針就迫得多,但係你又知唔知疫苗係點嚟? 第二十八集Inscie講到理識,解答你疫苗嘅由來! 本集主持: 胡迪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:45 February 24, 2022 嘩!心心眼~不過我第一次見你喎!點解我會對你有感覺嘅(暈) 第二十七集Inscie講到理識,解答你究竟一見鐘情真唔真~ 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 08:30 February 14, 2022 復活節島原來同人食人有關係! 第二十六集Inscie講到理識,一齊聽下人類學上神袐嘅一面! 本集主持: 嘉慧 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference/Credit: “Ambience, Seaside Waves, Close, A.wav” by InspectorJ (www.jshaw.co.uk) of Freesound.org “Lifeless Indoors” by Cesar Alexandre 05:00 February 10, 2022 我地要沖出太陽系!不過我地點樣揾到地方住? 第二十五集Inscie講到理識,解答你點揾到可宜居星球! 本集主持: 林雪、小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 31:23 February 03, 2022 EP24|進撃的海瀨!原來咁得意嘅海懶會做啲咁嘅野!? 第二十四集Inscie講到理識,解答你海懶會做啲咩野! 本集主持: 靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 03:30 January 27, 2022 望上天見到藍天白雲心情都好啲! 第二十三集Inscie講到理識,解答你點解天空係藍色嘅呢? 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:30 January 24, 2022 唔打疫苗就會因為物競天擇而過身?原來咁講大錯特錯? 第二十二集Inscie講到理識,解答你究竟物競天擇係乜野意思! 本集主持: 胡迪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:35 January 13, 2022 轟!轟!轟!閃電巧京京(哭) 第二十一集Inscie講到理識,解答你究竟閃電會唔會打係同一個地方兩次! 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 06:00 January 06, 2022 第二十集Inscie講到理識,話你聽我地下年會做啲咩! 本集主持: 林雪、小編C、靛藍色、嘉慧、胡迪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:50 December 31, 2021 You better watch out! You better not cry! 咁我仲要唔要份禮物好呀.. 第十九集Inscie講到理識,解答你點解聖誕老人派禮物就係世界末日? 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 03:30 December 24, 2021 Joy to the world! The lord has come! 第十九集Inscie講到理識,解答你究竟教堂嗰陣乳香味點嚟? 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:38 December 23, 2021 Jingle Bell Jingle Bell Jingle On the way~ 第十九集Inscie講到理識,同你睇下聖誕樹有啲咩袐密! 本集主持: 靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 03:43 December 22, 2021 Joy to the world~ The lord has come! 第十九集Inscie講到理識,帶你認識吓咩係冬青! 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:30 December 21, 2021 聖誕節又要買禮物了!你買咗禮物未呀? 第十九集Inscie講到理識,解答你點解女人會買聖誕禮物買咁耐! 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:00 December 20, 2021 EP18|蝴碟效應?地球暖化?30分鐘解釋複雜系統! 睇唔眀今屆諾貝爾物理學獎發生咩事?好複雜?複雜系統當然複雜啦! 第十八集Inscie講到理識,解答你乜野係複雜系統! 本集主持: 林雪、小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 29:08 November 30, 2021 晚上嘅杯麵永遠都係最吸引㗎!但係咁夜食真係會肥喎...不過點解呢? 第十七集Inscie講到理識,解答你點解夜晚食野會肥? 本集主持: 靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:00 November 16, 2021 我啊媽嘅啊媽嘅啊媽嘅啊媽嘅啊媽......嘅啊媽究竟係乜水? 第十六集Inscie講到理識,解答你人類嘅起源係乜? 本集主持: 林雪、小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 34:00 November 02, 2021 今日我地要講嘅係...(放屁聲)...嘩好X臭!邊X個放屁! 第十五集Inscie講到理識,解答你點解臭屁唔響響屁唔臭?? 本集主持: 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by Hercules Sze Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 07:30 October 19, 2021 鯨魚有神功護體?有長生不老術?定係佢有不死身? 第十四集Inscie講到理識,解答你點解鯨魚冇癌症? 本集主持: 小編C,靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 16:15 September 15, 2021 食飯時被身邊一個減肥成癮,為咗減肥不擇手段嘅朋友激發咗,扣喉減肥有咩後遺症? 第十三集Inscie講到理識,解答你點解減肥唔好嘔? 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com 06:00 July 27, 2021 食!天糊啊!究竟食一次天糊會唔會用盡一世人品? 第十二集Inscie講到理識,解答你究竟食天糊嘅機會率係幾多? 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:35 July 16, 2021 冬天天氣寒冷,就算著咗好多件衫都好似冇用,有人就話飲酒好似可以令身體和暖,咁不如就飲一飲酒啦! 第十一集Inscie講到理識,解答你點解飲酒唔可以暖身? 本集主持: 靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 03:05 July 01, 2021 我買咗幾日啲水果又熟到爛晒喇!點解會咁快熟㗎...求解決方法! 第十集Inscie講到理識,解答你點解水果會成熟呢? 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:15 June 16, 2021 又打風喇!點解連個天都唔中意我! 第九集Inscie講到理識,解答你點解用核彈炸颱風會冇用? 本集主持: 小編C 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 06:00 June 01, 2021 嘩好驚呀!係曱甴呀X你! 第八集Inscie講到理識,解答你曱甴冇咗個頭會唔死! 本集主持: 靛藍色 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:33 May 18, 2021 咩係電流電壓電阻?點樣先會觸電? 第七集Inscie講到理識,點解企係電纜上面嘅雀仔唔會觸電呢? 本集主持: 小編C 快啲follow Inscie發掘更多有趣嘅知識啦! https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 06:20 May 04, 2021 有冇諗過點解女人中意粉紅色?真係喺女人就中意?同進化論有關? 第六集Inscie講到理識,解答你點解女人中意粉紅色! 本集主持: 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:23 April 20, 2021 有冇望上天就係度諗點解咁耐都冇見過外星人呢?究竟佢地去晒邊度呢?有咩原因可以解䆁到! 第五集Inscie講到理識,一齊討論下啲外星人去咗邊度! 本集主持: 小編C / 靛藍色 / 林雪 歡迎Follow Inscie嘅各大平台,順便比下意見我地:https://linktr.ee/insciehk Reference: Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 36:29 April 06, 2021 有冇諗過點解狗嘅鼻咁靈敏?狗仔會點樣認到佢啲好朋友出黎? 第三集Inscie講到理識,解答你點解狗中意聞對方嘅屁股! 本集主持: 靛藍色 歡迎Follow Inscie嘅... Instagram @inscie_hk: https://www.instagram.com/inscie_hk Facebook @inscie.hk: https://www.facebook.com/inscie.hk 問問題: https://forms.gle/gr6zqAaa6LMk3a8w9 Reference: Buzhardt, L. Why Dogs Sniff Butts. Retrieved 10 September 2020, from https://vcahospitals.com/know-your-pet/why-dogs-sniff-butts Why Do Dogs Sniff Each Other's Butts?. (2020). Retrieved 10 September 2020, from https://animals.howstuffworks.com/pets/dogs-sniff-butts.htm Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 04:01 March 26, 2021 玻璃,唔單只對我地嘅日常生活有好大作用,更加係人類發展史上不可或缺,全因玻璃透明嘅特性! 第三集Inscie講到理識,解答你點解玻璃係透明嘅! 本集主持: 小編C 歡迎Follow Inscie嘅... Instagram @inscie_hk: https://www.instagram.com/inscie_hk Facebook @inscie.hk: https://www.facebook.com/inscie.hk 問問題: https://forms.gle/gr6zqAaa6LMk3a8w9 Reference: Encyclopædia Britannica. (2020). Glass. Retrived from https://www.britannica.com/technology/glass Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 07:16 March 12, 2021 點解會飲酒面紅?面紅又同癌症有咩關係? 第二集Inscie講到理識,解答你點解有人會飲洒咁易面紅! 本集主持: 靛藍色 歡迎Follow Inscie嘅... Instagram @inscie_hk: https://www.instagram.com/inscie_hk Facebook @inscie.hk: https://www.facebook.com/inscie.hk 問問題: https://forms.gle/gr6zqAaa6LMk3a8w9 Reference: Brooks, P. J., Enoch, M. A., Goldman, D., Li, T. K., & Yokoyama, A. (2009). The alcohol flushing response: an unrecognized risk factor for esophageal cancer from alcohol consumption. PLoS medicine, 6(3), e50. https://doi.org/10.1371/journal.pmed.1000050 Brain Control of Wakefulness and Sleep Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 05:13 February 26, 2021 朝早起身最緊要就係一杯咖啡、做做吓野眼瞓嘅時候最啱就係黎一杯咖啡、唔想夜晚瞓得著飲杯咖啡亦得,得咗!不過有冇諗過點解咖啡會有提神醒腦嘅作用? 第一集Inscie講到理識,解答你點解飲完咖啡會精神? 本集主持: 林雪 歡迎Follow Inscie嘅... Instagram@inscie_hk: https://www.instagram.com/inscie_hk : https://www.facebook.com/inscie.hk 問問題: https://forms.gle/gr6zqAaa6LMk3a8w9 Reference: The World of Caffeine: The Science and Culture of the World's Most Popular Drug, Science American Bolton, Ph.D., Sanford; Gary Null, M.S. Caffeine: Psychological Effects, Use and Abuse. Orthomolecular Psychiatry. 1981 Brain Control of Wakefulness and Sleep Intro Music by longzijun Background Music: Bass Walker by Kevin MacLeod https://incompetech.com/ 06:40 February 05, 2021 |