The Fundamental Biological Activity of the Universe

If everything is in permanent change, can the Universe itself be fundamentally passive? Answering this question requires a clear concept of ‘activity.’ The nature of ‘action’ is a central and unsolved philosophical problem. Actions play a crucial role in the way we conceive of ourselves, life and the Universe, and the value we put on these. In four decades of research on solar activity, we found that activity is not a mere occurrence but a genuine activity of the Sun, initiated globally by the Sun using quantum processes as tools that generates suitable primary mass flows locally in the solar core that are capable of producing a working dynamo. We argue that solar activity is initiated by biological causes given by the fundamental principle of biology. This universal activity is the basis of our life instinct and of logic too

Dynamism in the solar core

Recent results of a mixed shell model heated asymmetrically by transient increases in nuclear burning indicate the transient generation of small hot spots inside the Sun somewhere between 0.1 and 0.2 solar radii. These hot bubbles are followed by a nonlinear differential equation system with finite amplitude non-homologous perturbations which is solved in a solar model. Our results show the possibility of a direct connection between the dynamic phenomena of the solar core and the atmospheric activity. Namely, an initial heating about DQ_0 ~ 10^{31}-10^{37} ergs can be enough for a bubble to reach the outer convective zone. Our calculations show that a hot bubble can arrive into subphotospheric regions with DQ_final ~ 10^{28} - 10^{34} ergs with a high speed, up to 10 km s-1, approaching the local sound speed. We point out that the developing sonic boom transforms the shock front into accelerated particle beam injected upwards into the top of loop carried out by the hot bubble above its forefront traveling from the solar interior. As a result, a new perspective arises to explain flare energetics. We show that the particle beams generated by energetic deep-origin hot bubbles in the subphotospheric layers have masses, energies, and chemical compositions in the observed range of solar chromospheric and coronal flares. It is shown how the emergence of a hot bubble into subphotospheric regions offers a natural mechanism that can generate both the eruption leading to the flare and the observed coronal magnetic topology for reconnection. We show a list of long-standing problems of solar physics that our model explains. We present some predictions for observations, some of which are planned to be realized in the near future.Comment: 44 pages, 20 figure

The Solar Cycle: A new prediction technique based on logarithmic values

A new prediction technique based on logarithmic values is proposed to predict the maximum amplitude (Rm) of a solar cycle from the preceding minimum aa geomagnetic index (aamin). The correlation between lnRm and lnaamin (r = 0.92) is slightly stronger than that between Rm and aamin (r = 0.90). From this method, cycle 24 is predicted to have a peak size of Rm (24) = 81.7(1\pm13.2%). If the suggested error in aa (3 nT) before 1957 is corrected, the correlation coefficient between Rm and aamin (r = 0.94) will be slightly higher, and the peak of cycle 24 is predicted much lower, Rm(24) = 52.5\pm13.1. Therefore, the prediction of Rm based on the relationship between Rm and aamin depends greatly on the accurate measurement of aa.Comment: 6 pages, 3 figures, Accepted for publication in Astrophysics & Space Scienc

Load Balancing and Static Placement/Scheduling Heuristic on Distributed Heterogeneous Architecture

International audienc

Evaluation de l'energie solaire en zone de montagne

National audienc

Air supply for a fuel cell application: design of the system, characterisation and modelling, Fundamentals and Developments of Fuel Cells

International audienc

La experiencia de la culpa y su simbología en algunos relatos contemporáneos.

Abstract. We point out that physical behavior is directed by the action principle (or Hamilton principle), while biological behavior is governed by the Bauer-principle which is directed against the action principle. Therefore, the ontological structure of reality have to be at least two-levelled. Consequently, we may escape from the paradoxes of endo-physics, since they arise from putting the observer into a physical context and compressing the ontological structure of reality into a one-levelled surface. We indicate that the concept of the Universe as-a-whole leads to the concept of a timelessness Universe. The internal time of the timelessness Universe is related to the three archi, the first principles of physical matter, living matter and conscious matter. We explore the existence of an ultimate time in which the timelessness evolve, what is related to the timelessness of logic and point out how the dynamics of finiteness and infinity is related to the ultimate realities of our lives. An interesting connection is found to the von Neumann's critical number of the elements for self-reproducible systems, the number of neurons in the human brain and self-consciousness. The need for an integral cosmology is emphasized which should include the Bauer-principle. The origin of the first principles of physics, biology and consciousness may be found in the logical principles. In that case material reality governed by the first principles may originate from the primordial logical reality. This result discover the existence of a Pythagorean Gap between the ontological principles and the realm of logic and may confirm the idea of Pythagoras that material reality originates from numbers