The Planetary Scale Distribution of Telluric Currents and the Effect of the Equatorial Electrojet: An Investigation by Canonical GDS

Author(s):  
G. P. Gregori ◽  
L. J. Lanzerotti ◽  
B. Alessandrini ◽  
G. Defranceschi ◽  
R. Clpollone
1987 ◽  
Vol 125 (2-3) ◽  
pp. 369-392 ◽  
Author(s):  
G. P. Gregori ◽  
L. J. Lanzerotti ◽  
B. Alessandrini ◽  
G. DeFranceschi ◽  
R. Cipollone

Derrida Today ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 72-94
Author(s):  
Bernard Stiegler

These lectures outline the project of a general organology, which is to say an account of life when it is no longer just biological but technical, or when it involves not just organic matter but organized inorganic matter. This organology is also shown to require a modified Simondonian account of the shift from vital individuation to a three-stranded process of psychic, collective and technical individuation. Furthermore, such an approach involves extending the Derridean reading of Socrates's discussion of writing as a pharmakon, so that it becomes a more general account of the pharmacological character of retention and protention. By going back to Leroi-Gourhan, we can recognize that this also means pursuing the history of retentional modifications unfolding in the course of the history of what, with Lotka, can also be called exosomatization. It is thus a question of how exteriorization can, today, in an epoch when it becomes digital, and in an epoch that produces vast amounts of entropy at the thermodynamic, biological and noetic levels, still possibly produce new forms of interiorization, that is, new forms of thought, care and desire, amounting to so many chances to struggle against the planetary-scale pharmacological crisis with which we are currently afflicted.


2018 ◽  
Vol 9 (1) ◽  
pp. 103-106
Author(s):  
Jussi Parikka

The article outlines the concept of medianatures. The term is a neologism and in debt to Donna Haraway’s rather eloquent and important coinage naturecultures that already functioned to mark the constant co-becomings of supposedly separated spheres of nature and culture. Medianatures is a further elaboration that elaborates the tie between the earth materialities that are mobilized for technological infrastructures, visual technologies, applications and devices, and the onto- epistemological stance that then feeds back into understanding those planetary scale earth materialities in the first place: the techniques of vision, observation, calculation, and circulation that are part of the governance of the earth and its various localities.


2018 ◽  
Vol 11 (3) ◽  
Author(s):  
C. A. Reddy

Para solicitação de resumo, entrar em contato com editor-chefe ([email protected]). 


2020 ◽  
pp. 107780042096247 ◽  
Author(s):  
Annette N. Markham ◽  
Anne Harris ◽  
Mary Elizabeth Luka

How does this pandemic moment help us to think about the relationships between self and other, or between humans and the planet? How are people making sense of COVID-19 in their everyday lives, both as a local and intimate occurrence with microscopic properties, and a planetary-scale event with potentially massive outcomes? In this paper we describe our approach to a large-scale, still-ongoing experiment involving more than 150 people from 26 countries. Grounded in autoethnography practice and critical pedagogy, we offered 21 days of self guided prompts to for us and the other participants to explore their own lived experience. Our project illustrates the power of applying a feminist perspective and an ethic of care to engage in open ended collaboration during times of globally-felt trauma.


Nature ◽  
1984 ◽  
Vol 311 (5982) ◽  
pp. 134-135 ◽  
Author(s):  
R. J. Lunnen ◽  
H. S. Lee ◽  
A. J. Ferraro ◽  
T. W. Collins ◽  
R. F. Woodman

2021 ◽  
Vol 13 (8) ◽  
pp. 1424
Author(s):  
Lucas Terres de Lima ◽  
Sandra Fernández-Fernández ◽  
João Francisco Gonçalves ◽  
Luiz Magalhães Filho ◽  
Cristina Bernardes

Sea-level rise is a problem increasingly affecting coastal areas worldwide. The existence of free and open-source models to estimate the sea-level impact can contribute to improve coastal management. This study aims to develop and validate two different models to predict the sea-level rise impact supported by Google Earth Engine (GEE)—a cloud-based platform for planetary-scale environmental data analysis. The first model is a Bathtub Model based on the uncertainty of projections of the sea-level rise impact module of TerrSet—Geospatial Monitoring and Modeling System software. The validation process performed in the Rio Grande do Sul coastal plain (S Brazil) resulted in correlations from 0.75 to 1.00. The second model uses the Bruun rule formula implemented in GEE and can determine the coastline retreat of a profile by creatting a simple vector line from topo-bathymetric data. The model shows a very high correlation (0.97) with a classical Bruun rule study performed in the Aveiro coast (NW Portugal). Therefore, the achieved results disclose that the GEE platform is suitable to perform these analysis. The models developed have been openly shared, enabling the continuous improvement of the code by the scientific community.


1982 ◽  
Vol 9 (6) ◽  
pp. 688-691 ◽  
Author(s):  
R. F. Pfaff ◽  
M. C. Kelley ◽  
B. G. Fejer ◽  
N. C. Maynard ◽  
K. D. Baker

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