Results 91 to 100 of about 531,532 (341)

Que voulons-nous dire quand nous parlons de « science-fiction mondiale » ?

open access: yesReS Futurae, 2013
Les transformations économiques et politiques du régime mondialisé ont ébranlé les conditions utilisées jusqu'à un passé récent pour définir les nations, les cultures, et la science-fiction elle-même.
Istvan Csicsery-Ronay (Jr.)
doaj   +1 more source

Nitride‐Reinforced Metal Matrix Nanocomposite Powders Production by Plasma‐Assisted Thermochemical Treatment of Intermetallic Powders

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim   +4 more
wiley   +1 more source

STEMNET [PDF]

open access: yes, 2010
At a presentation for the Cambridge Science Festival, Jenny talked to a group of Year 9 students about how themes that had been futuristic in famous works of science fiction, such as Star Wars and Star Trek, are now becoming reality.
Tillotson, Jenny
core  

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

Shifting realities: Tron cyberspace and the “New” consciousness in 21st Century technoscapes [PDF]

open access: yes, 2012
The existing direction of the (mis)use of information technologies founded on the deceptively secular rationalised heritage of scientism, arguably spells the increasing proximity to a dystopian nightmare that is far from mere fiction and imbued with the ...
Efthimiou, O.
core   +2 more sources

Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley   +1 more source

Science Fiction in the Arab World: A Genre Still in the Cradle

open access: yesRevue des Sciences Humaines, 2010
This paper is concerned with the status of science fiction literature in the Arab world; it seeks to examine the major causes and factors that have led the Arab countries to lag far behind the developed nations in the field of science fiction which has ...
Malika BELKHARCHOUCHE
doaj  

Survival of the Fixed-est: Alien Invasion of Human Identity in Octavia Butler\u27s Dawn [PDF]

open access: yes, 2018
While many definitions for science fiction have been offered over the years since the genre’s inception, Robert A. Heinlein’s definition, with its easy-to-follow five-point format, remains one of the most specific and comprehensive. Heinlein argues that,
Pretzer, Jennifer
core   +1 more source

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli   +9 more
wiley   +1 more source

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