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  • Is Mars Habitable-Alfred Russel Wallace

    Is Mars Habitable-Alfred Russel Wallace
    2026/08/03
    "Is Mars Habitable" by Alfred Russel Wallace delves into the intriguing question of whether the red planet could support life, exploring the scientific and philosophical implications of such a possibility. Wallace, a prominent naturalist and co-discoverer of natural selection, presents compelling arguments that challenge our understanding of life beyond Earth. This work remains relevant today as humanity continues to explore Mars and ponder the existence of extraterrestrial life, reflecting our enduring curiosity about the cosmos. Wallace's insights encourage listeners to consider the broader implications of life in the universe and the ongoing quest for knowledge that defines our species.
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    3 時間 1 分
  • On the Elementary Electrical Charge - Robert Andrews Millikan

    On the Elementary Electrical Charge - Robert Andrews Millikan
    2026/06/15
    The experiments herewith reported were undertaken with the view of introducing certain improvements into the oil-drop method of determining e and N and thus obtaining a higher accuracy than had before been possible in the evaluation of these most fundamental constants. Physical Review, Vol. II, No. 2)
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    1 時間 30 分