![Techniques and Economies in the Ancient Mediterranean - Techniques and Economies in the Ancient Mediterranean - Collège de France Techniques and Economies in the Ancient Mediterranean - Techniques and Economies in the Ancient Mediterranean - Collège de France](https://static.openedition.org/covers/OB/cdf/2999/2999-225x270.jpg)
Techniques and Economies in the Ancient Mediterranean - Techniques and Economies in the Ancient Mediterranean - Collège de France
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/351082848/figure/fig5/AS:1016080571047940@1619263894300/Barred-spiral-from-numerical-simulation-1992-210-000-points_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/353212990/figure/fig1/AS:1045083671515138@1626178772776/Hubble-diagram-compared-with-two-models-linear-redshift-z-scale-17_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering
![How Islamists and their sponsors held sway over Muslim communities in secular France | Majed Nehme | AW How Islamists and their sponsors held sway over Muslim communities in secular France | Majed Nehme | AW](https://thearabweekly.com/sites/default/files/styles/article_related_253x181_x2/public/2021-12/2021-12-24_12-52-27_885652%20%2815%29.jpg?h=a4f8af1d&itok=Qe3pki6x)
How Islamists and their sponsors held sway over Muslim communities in secular France | Majed Nehme | AW
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/353212990/figure/fig3/AS:1045083671519233@1626178772843/Deflection-of-positive-energy-neutrinoss-by-a-positive-mass_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/353212990/figure/fig4/AS:1045083671511042@1626178772870/Result-of-a-simulation-with-r-r-a-Spatial-distribution-of-the-two_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering
Influence of the spectral distribution of light on the characteristics of photovoltaic panel. Comparison between simulation and experimental: AIP Conference Proceedings: Vol 1814, No 1
![9 octobre 2019 à Paris - conférence "44 ans de recherche sur le phénomène OVNI" avec Jean-Pierre Petit 9 octobre 2019 à Paris - conférence "44 ans de recherche sur le phénomène OVNI" avec Jean-Pierre Petit](https://cmsphoto.ww-cdn.com/superstatic/36029/art/grande/35983691-33482900.jpg?v=1570963314)
9 octobre 2019 à Paris - conférence "44 ans de recherche sur le phénomène OVNI" avec Jean-Pierre Petit
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/351082848/figure/fig4/AS:1016080571047939@1619263894256/Ellipsoid-of-velocities-in-spherical-symmetry_Q320.jpg)