Results 31 to 40 of about 161,940 (265)

Retractions in Rheumatology: Trends, Causes, and Implications for Research Integrity

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Wyznaczniki gatunkowe fantastyki naukowej w Teodora Tripplina Lunatyka podróży po Księżycu

open access: yesCreatio Fantastica, 2018
The article aims to analyse the dilogy Lunatyka podróż po Księżycu (A Sleepwalker’s Journey around the Moon) in terms of science fiction genre determinants present therein.
Joanna Mikołajczuk
doaj   +1 more source

A historical study of the British and American definitions of science fiction and related controversies

open access: yesCultures 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

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

From Cyberpunk to Afrofuturism: A Talk About American Science Fiction Movements

open access: yesEmerging 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

H.P. Lovecraft’s Philosophy of Science Fiction Horror [PDF]

open access: yes, 2018
The paper is an examination and critique of the philosophy of science fiction horror of seminal American horror, science fiction and fantasy writer H.P. Lovecraft (1890-1937).
Littmann, Greg
core  

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Passé et avenir du théâtre de science-fiction

open access: yesReS Futurae, 2021
The article focuses on the past history and future developments of science fiction theatre. It reports that science fiction theatre has existed unofficially since the 19th century and discusses several theatrical plays including R.U.R, Back to Methuselah,
Susan Gray, Christos Callow Jr.
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced 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

Mots et discours de science dans la science-fiction

open access: yesSocio, 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

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