Results 31 to 40 of about 27,315,034 (298)
FEBS Open Bio, EarlyView.Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas +6 more
wiley +1 more source
On velvet worms and caterpillars: Science, fiction, or science fiction? [PDF]
Proceedings of the National Academy of Sciences, 2009 Velvet worms (phylum Onychophora) are fascinating animals. Their colored velvety skin and glue-shooting organs attract the attention of nature lovers. Their geographical distribution across the former Gondwana fascinates biogeographers. Onychophora is also the single animal phylum with a strictly terrestrial distribution.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Cultures of Science, 2023 The various definitions of science fiction reflect different understandings of science and fantasy and their relationship. Through a review of the development history of the British and American definitions of science fiction and related controversies ...
Xige Feng, Bing Liu
doaj +1 more source
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
From Cyberpunk to Afrofuturism: A Talk About American Science Fiction Movements
Emerging Media, 2023 In this talk, I want to introduce some important current American science fiction movements to a Chinese audience. After establishing a baseline understanding of the popular science fiction tradition, I will briefly review the development of Cyberpunk ...
Henry Jenkins
doaj +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Mots et discours de science dans la science-fiction
Socio, 2019 Science fiction has close ties with science, as we know, but this article focuses more specifically on the words of science, the scientific vocabulary, which we often find in science fiction texts and, in particular, on the enlightening way in which ...
Ugo Bellagamba, Roland Lehoucq
doaj +1 more source
La science‑fiction institutionnelle chez Julian Bleecker et Brian David Johnson
ReS Futurae, 2023 Since the end of the 2000s, new practices aimed at creating science fiction within companies and organizations have been the subject of theorization. This article focuses on the two most popular methods, design fiction, by Julian Bleecker and the Near ...
Thomas Michaud
doaj +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source