Results 41 to 50 of about 454,103 (269)

Enterprise Unlimited: On Mapping and Colonization of Space

open access: yesEtnoantropološki Problemi, 2022
The theme of this paper is the relationship to „others“ – other civilizations and cultures in the history of Earth, and other species and different forms of life in science fiction.
Predrag Krstić
doaj   +1 more source

Electrohydraulic Folding Ring Actuators for Radially Contracting Applications

open access: yesAdvanced Science, EarlyView.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan   +4 more
wiley   +1 more source

The Progressive Dialectic of Star Trek

open access: yes, 2016
The progressive dialectic was initially identified by Karl Marx and later acted upon by Leon Trotsky. The progressive dialectic is artistically represented in the United Federation of Planets—the fictional interstellar political entity in Star Trek that ...
Gonzalez, George A, George A. Gonzalez
core   +1 more source

Identificação de unidades fraseológicas no vocabulário de Star Trek: abordagens corpus-driven e corpus-based

open access: yesDomínios de Lingu@gem, 2014
Este artigo analisou unidades fraseológicas a partir do vocabulário existente no universo fictício de Star Trek. A base teórica usada foi a Teoria Comunicativa da Terminologia e também a Etnoterminologia, além de estudos sobre a Fraseologia.
Lucas Maciel Peixoto
doaj   +1 more source

Real‐Time Ferroelectric Domain Wall Dynamics During Electric Poling and Depoling

open access: yesAdvanced Science, EarlyView.
Real‐time visualization of domain wall dynamics during alternating‐current poling, direct‐current poling, and electrical depoling in relaxor‐PT ferroelectric single crystals reveals distinct field‐dependent pathways and strong path dependence. Instant polarized light microscopy uncovers reversible domain wall nucleation, motion, and reconfiguration ...
Ziqi Wang   +12 more
wiley   +1 more source

Dielectric Elastomer Actuators as Safe and Effective Tools for Mechanostimulation of Human Cells

open access: yesAdvanced Intelligent Systems, EarlyView.
Replicating physiological forces is crucial for realistic cell models. Dielectric elastomer actuators (DEAs) offer a soft alternative, though their high voltages raised toxicity concerns. We demonstrate that DEA stimulation causes no cell damage, cell death or cell‐cycle disruption, while activating mechanosensitive responses.
Simon Holzer   +6 more
wiley   +1 more source

Star Trek: Prejudice versus Universal Rationality

open access: yes, 2016
Precisely because Star Trek’s creators seek to sensitively portray and maneuver around Klingon prejudices, through this franchise the viewer can see that a polity based on prejudices is undesirable—whereas one informed by reason (Marxism) is ...
Gonzalez, George A, George A. Gonzalez
core   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Darmok and Jalad at the Psych Ward: A Case Demonstration of How to Creatively Communicate with a 19-Year-Old Patient with Autism Spectrum Disorder

open access: yesCase Reports in Psychiatry, 2021
Difficulties in communication often arise between individuals with autism spectrum disorder and their treating physicians because both sides struggle to find a common ground.
Elizabeth Kim   +4 more
doaj   +1 more source

Self‐Transcendence and Self‐Enhancement Values as Drivers of Eco‐Travel Behavior. Implications for Business Strategies for Eco‐Tourism Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Ecotourism encourages environmentally friendly travel; however, little is known about the underlying value systems influencing travelers' choices and actions. This study uses a mixed‐method methodology that combines post hoc qualitative analysis with a large‐scale quantitative survey to examine the influence of multiple value dimensions on ...
Yuemeng Ge   +4 more
wiley   +1 more source

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