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放學ICU
超新星爆發就像核反應堆爆炸一樣，威力足以摧毀附近數百光年範圍的星體或任何生物，而它爆發時的亮度，更可超過全個星系數百億顆星的總和，罕見非常！最近就有天文愛好者第一次在香港拍得超新星爆發的一刻，相片異常珍貴。 上回林教練教過大家一些「手技」的招式，這次會繼續傳授另外三種「手技」—「體落」、「掬投」和「雙手割」！ 最近米埔濕地經常出現一種名叫黑翅長腳鷸的雀鳥，這種雀鳥是少數在夏天繁殖的水鳥，而且外型獨特，「香港最熱」請來專家為大家介紹這種全球最長腳的候鳥和有關濕地保育的知識。
Video Length: 0
Date Found: July 05, 2011
Date Produced:
View Count: 0
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