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24.0 kyr cal BP stone artefact from Vale da Pedra Furada, Piauí, Brazil: Techno-functional analysis.
Autor:
Eric Boëda, Marcos Ramos, Antonio Pérez, Christine Hatté, Christelle Lahaye, Mario Pino, David Hérisson, Ignacio Clemente-Conte, Michel Fontugne, Guillaume Guérin, Ximena Villagran, Janaina C Santos, Lucas Costa, Lucie Germond, Nelson Eric Ahmed-Delacroix, Amelie Da Costa, Carolina Borges, Sirley Hoeltz, Gisele Felice, María Gluchy, Grégoire van Havre, Christophe Griggo, Livia Lucas, Iderlan de Souza, Sibeli Viana, André Strauss, Jennifer Kerner, Niède Guidon
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247965 (2021)
Current archaeological paradigm proposes that the first peopling of the Americas does not exceed the Last Glacial Maximum period. In this context, the acceptance of the anthropogenic character of the earliest stone artefacts generally rests on the pr
Externí odkaz:
https://doaj.org/article/992b03bcdfdf44879e514f03685b13b3
Autor:
May, Carson L., Barnes, Arthur K., Tabarez, Jose E., Mate, Adam, Nelson, Eric M., Guttromson, Ross
Publikováno v:
Proceedings of the 2023 IEEE Texas Power and Energy Conference (TPEC)
There is significant uncertainty about the potential effects of a high-altitude electromagnetic pulse (HEMP) detonation on the bulk electric system. This study attempts to account for such uncertainty, in using Monte-Carlo methods to account for spec
Externí odkaz:
http://arxiv.org/abs/2301.12821