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16 hours ago · 1895 - Wilhelm Conrad Röntgen on 8 November 1895 produced and detected electromagnetic radiation in a wavelength range now known as X-rays or Röntgen rays, an achievement that earned him the first Nobel Prize in Physics in 1901. X-rays became the major mode of crystallographic research in the 20th century.
16 hours ago · The word Holocene was formed from two Ancient Greek words. Hólos ( ὅλος) is the Greek word for "whole". "Cene" comes from the Greek word kainós ( καινός ), meaning "new". The concept is that this epoch is "entirely new". [7] [8] [9] The suffix '-cene' is used for all the seven epochs of the Cenozoic Era.
16 hours ago · Christianity (/ k r ɪ s tʃ i ˈ æ n ɪ t i, k r ɪ s t i ˈ æ n ɪ t i /) is an Abrahamic monotheistic religion based on the life and teachings of Jesus Christ.It is the world's largest and most widespread religion with roughly 2.4 billion followers, comprising around 31.2% of the world population.
