Results 61 to 70 of about 160,843 (279)

A Hydrodynamic Bioreactor for High‐Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling

open access: yesAdvanced Science, EarlyView.
This study harnesses hydrodynamic flows to generate, confine and stimulate stem cell spheroids, enabling the large‐scale production of extracellular vesicles (EVs). This innovative method not only streamlines spheroid formation and subsequent EV release in a single, integrated process, but also ensures the generation of EVs with enhanced biological ...
Solène Lenoir   +7 more
wiley   +1 more source

Video gaming in a hyperconnected world: A cross-sectional study of heavy gaming, problematic gaming symptoms, and online socializing in adolescents [PDF]

open access: yes, 2017
Aims Examining online social interactions along with patterns of video gaming behaviors and game addiction symptoms has the potential to enrich our understanding of disorders related to excessive video game play.
Colder Carras, M. (Michelle)   +5 more
core   +2 more sources

DLP 4D Printing of Programmable Molecularly‐Engineered Liquid Crystal Elastomer Actuators

open access: yesAdvanced Science, EarlyView.
We introduce an original and versatile approach for printing liquid crystal elastomers that exhibit reversible shape morphing using digital light processing. 3D‐tructures are printed in a partially cured state, mechanically programmed, and then fully crosslinked to fix molecular alignment.
Rakine Mouhoubi   +2 more
wiley   +1 more source

Activity-promoting gaming systems in exercise and rehabilitation [PDF]

open access: yes, 2011
Commercial activity-promoting gaming systems provide a potentially attractive means to facilitate exercise and rehabilitation. The Nintendo Wii, Sony EyeToy, Dance Dance Revolution, and Xbox Kinect are examples of gaming systems that use the movement of ...
Griffin, Murray   +4 more
core   +1 more source

Visualizing and Quantifying Impact with Mechanochromic Sensing Paints Based on Self‐Assembled Polydiacetylene‐Silk Core‐Shell Vesicles

open access: yesAdvanced Science, EarlyView.
Tracking physical impacts is important in many fields. Self‐assembled microparticles made from polydiacetylene and silk fibroin that change color from blue to red when hit can provide an alternative approach to traditional mechanical transducers, quantitatively visualizing impact with responses ranging from <100 to 770 N.
Marco Lo Presti   +4 more
wiley   +1 more source

Video games as meaningful entertainment experiences [PDF]

open access: yes, 2015
We conducted an experiment to examine individuals’ perceptions of enjoyable and meaningful video games and the game characteristics and dimensions of need satisfaction associated with enjoyment and appreciation.
Bowman, Nicholas David   +5 more
core   +2 more sources

How AI Shapes the Future Landscape of Sustainable Building Design With Climate Change Challenges?

open access: yesAdvanced Science, EarlyView.
This review examines how artificial intelligence reshapes sustainable building design faced with climate change challenges. The authors synthesize existing studies to demonstrate AI's transformative potential across design lifecycle phases from climate‐aware form generation to performance optimization.
Pengyuan Shen   +5 more
wiley   +1 more source

SenToy and FantasyA: evaluating affective gaming [PDF]

open access: yes, 2003
Gaming is a highly relevant application area for Intelligent Agents and Human Computer Interaction (HCI). Computer games bring us a full set of new gaming experiences where synthetic characters take on the main role.Using affective input in the ...
Bullock, Adrian, Gambäck, Björn
core   +1 more source

Ultrahigh‐Linear Bio‐Inspired Janus Elastomeric Strain Sensor with High Sensitivity and Stretchability via Surface Wrinkle Engineering

open access: yesAdvanced Science, EarlyView.
A bio‐inspired Micro‐wrinkled Janus elastomeric flexible strain sensor mimicking wrinkled‐leaf viburnum is developed. Endowed with a synergistic sensing mechanism including wrinkle‐guided microcracks, modulus‐gradient‐driven strain division, and a parallel conductive circuit, it achieves ultra‐high linearity, sensitivity, wide strain range, and ...
Jing Lin   +11 more
wiley   +1 more source

The relationship between online gaming motivation, self-concept clarity and tendency toward problematic gaming

open access: yesCyberpsychology: Journal of Psychosocial Research on Cyberpspace, 2018
The aim of this study was to explore the relationship between online gaming motivation, self-concept clarity and problematic online gaming. More specifically, the study investigated the mediating role of gaming motives between self-concept clarity and ...
Berislav Šporčić   +1 more
doaj   +1 more source

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