Results 21 to 30 of about 7,171 (165)

De Nouméa à l’île Campbell, en passant par Paris port de mer et La Rochelle-Pallice : le voyage autour du monde de l’ingénieur hydrographe Jean-Jacques Anatole Bouquet de la Grye (1827-1909)

open access: yesCahiers François Viète
Jean-Jacques Anatole Bouquet de La Grye (1827-1909) graduated from the École polytechnique in 1847 with the rank of “ingénieur hydrographe”. He began his career surveying the coasts of the Island of Elba, Tuscany and then those of Loire-Atlantique.
Pascale Vignau
doaj   +1 more source

L'astronomie dans le monde - 03 [PDF]

open access: yes, 2013
Transit vénusien; Tau Ceti; Toutatis; Titan; GRAIL; Kepler; Voie ...
Manfroid, Jean
core  

La tolérance de l’Église et de l’État à l’égard des œuvres d’art du paganisme dans l’Antiquité tardive [PDF]

open access: yes, 2000
L'Église chrétienne et l'État dans l'antiquité tardive n'ont pas fait œuvre de destruction systématique des temples païens et de leurs objets d'art.
Lavagne, Henri
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

open access: yesAdvanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang   +4 more
wiley   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

open access: yesAdvanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz   +17 more
wiley   +1 more source

Rêve initiatique à Pompéi : Nerval et le mythe du « dieu qui meurt » [PDF]

open access: yes, 1997
À partir d'un passage d'une nouvelle des Filles du feu, « Octavie », cet article veut montrer la présence et l'importance dans le corpus nervalien d'un mythe latent qu'une lecture attentive permet de déceler : le mythe du « dieu qui meurt ».
Martin, Suzanne
core   +1 more source

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee   +5 more
wiley   +1 more source

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

open access: yesAdvanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi   +4 more
wiley   +1 more source

L'Académie des sciences et l'Observatoire de Paris sont-ils parisiens ? [PDF]

open access: yes, 2013
International audienceRecent historical analyzes both privileged and extended the approach in terms of "places" Mapping knowledge and networks of the eighteenth century, as evidenced by the sum edited by Christian Jacob in 2007.
Passeron, Irène
core   +2 more sources

Versatile CRISPR‐Cas Tools for Gene Regulation in Zebrafish via an Enhanced Q Binary System

open access: yesAdvanced Science, EarlyView.
This study introduces CRISPR‐Q, a transgenic CRISPR‐Cas system leveraging the QFvpr/QUAS binary expression platform in zebrafish. CRISPR‐Q overcomes previous challenges in achieving stable and efficient gene regulation. By enabling precise spatiotemporal control of transcript knockdown (CRISPR‐QKD) and gene activation (CRISPR‐Qa), it provides a ...
Miaoyuan Shi   +13 more
wiley   +1 more source

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