Results 21 to 30 of about 4,341,873 (374)

From ethics washing to ethics bashing: a view on tech ethics from within moral philosophy

open access: yesFAT*, 2019
The word 'ethics' is under siege in technology policy circles. Weaponized in support of deregulation, self-regulation or handsoff governance, "ethics" is increasingly identified with technology companies' self-regulatory efforts and with shallow ...
Elettra Bietti
semanticscholar   +1 more source

Multimaterial Approach to Improve the Mechanical Properties of a Novel Modified Auxetic Reentrant Honeycomb Structure

open access: yesAdvanced Engineering Materials, EarlyView.
A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel   +2 more
wiley   +1 more source

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li   +15 more
wiley   +1 more source

Scarica l'intero fascicolo

open access: yesPhilosophy Kitchen, 2021
Although the ecological question has been central to philosophical and scientific debate for over fifty years - as "the study of the interrelationships between organisms and their host environment […] on three levels of biological hierarchy: individuals,
Philosophy Kitchen
doaj  

Dialoghi VI

open access: yesPhilosophy Kitchen, 2013
Dialoghi con il pubblico.
Philosophy Kitchen
doaj   +1 more source

Hole Transfer Dynamics in Thin Films of Mixed‐Dimensional Quasi‐2D Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Charge transfer dynamics in quasi‐2D perovskite (PEA2MAn−1PbnI3n+1), grown with a distinct dimensionality gradient are investigated. Selective excitation of the n = 4 phase reveals efficient hole transfer to n = 2 and n = 3 within tens of picoseconds, while n = 1 acts as a hole‐blocking layer. These findings highlight the importance of minimizing n = 1
Giuseppe Ammirati   +10 more
wiley   +1 more source

History of Christian Philosophy in the Middle Ages

open access: yes, 2019
0. Hamelin once said that Descartes was a direct successor of the ancients, almost as if, with the exception of a few naturalists, there had been no philosophical thought between the ancients and Descartes.
É. Gilson
semanticscholar   +1 more source

Multifunctional Polyfluoride Ionogel‐Encapsulated Lithium Anodes for Durable and Safe Pouch Cells under Harsh Conditions

open access: yesAdvanced Functional Materials, EarlyView.
In this work, it is developed a multifunctional polyfluoride ionogel via in situ thermal polymerization to encapsulate lithium metal anodes, integrating flame‐retardant capability, hydrophobicity, dynamic self‐healing behavior, and high ionic conductivity.
Ting Li   +10 more
wiley   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

Philosophy, Cultural Philosophy and Sociology [PDF]

open access: yesSimmel Studies, 2018
Every sociology rests on representations that are not explicitly thematised, and are in concordance with an atmosphere and cultural formations. These representations correspond to what Panofsky called a mental habit. which is transferable from one field of activity or thought to another.
Watier, Patrick   +2 more
openaire   +2 more sources

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