Eclipsed by the infamy of atomic warfare, this is the near-forgotten story of how radium forever transformed attitudes to time and where we may be within history – creating the first efflorescence of truly long-term thinking. Until that point, we knew the Earth was old, but hadn't fully embraced how many more millions – or even billions – of years could lie ahead for humanity and the planet.





อ่านต่อได้ที่ : โรงเรียนบ้านห้วยทรายขาว

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