〈EP.30｜怎麼測量光速〉

本節目提到，人類對光速的認識歷程，從早期認為其無限快，到伽利略首次嘗試透過實驗測量雖未成功，但開啟了科學研究的先河。隨後，科學家如羅默利用天文觀測，斐索利用旋轉齒輪，以及傅科運用旋轉鏡子等方法，逐步成功並更精確地測量出光速。最終，現代科學已將光速精確測定並定義為每秒299,792,458公尺，此數值不僅是愛因斯坦相對論的基石，也在天文學、通訊等領域有著至關重要的應用。 Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/augustine/happy-thoughts (https://click.pstmrk.it/3s/uppbeat.io%2Ft%2Faugustine%2Fhappy-thoughts/vZub/Mhq9AQ/AQ/9a81cc98-33e3-4393-988c-e260893fbecf/4/dtHb1EMCam) License code: 8OVD4G7T97U9LV7C Music from #Uppbeat (free for Creators!): https://uppbeat.io/t/augustine/morning-delight (https://click.pstmrk.it/3s/uppbeat.io%2Ft%2Faugustine%2Fmorning-delight/vZub/Xxq9AQ/AQ/ca281cb2-e180-44ce-940b-77e13433f497/4/LsEyUh3NZJ) License code: TWE91SVFFA9Q2WDW -- Hosting provided by SoundOn

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