El enigma del origen del agua de la Tierra
Un estudio realizado por investigadores franceses publicado en Science demuestra que el agua pudo surgir de condritas de enstatita, según sugieren sus isótopos de hidrógeno y nitrógeno
9 ways Israel has changed culturally as a result of war - Our list includes
positive trends, like a dramatic rise in volunteering and a better
understanding of the disabled, as well as less impressive ones, such as a
spike in smoking. Yulia Karra By Yulia Karra
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https://www.israel21c.org/cultural-changes-in-israel-as-a-result-of-the-war/
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