Results 61 to 70 of about 6,665,424 (368)
Sociotechnical Imaginaries and Techno-Optimism: Examining Outer Space Utopias of Silicon Valley
, 2020 Silicon Valley entrepreneurs have been investing in improving human spaceflight capabilities through the development of reusable rockets to greatly reduce the cost of orbital launches.
R. Tutton
semanticscholar +1 more source
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Laws, 2022 The number of satellites in low Earth orbit is constantly increasing, particularly with the introduction of larger satellite constellations in recent times.
Ciara Finnegan
doaj +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Pathway to Fractional Integrals, Fractional Differential Equations, and Role of the H-Function
AxiomsIn this paper, the pathway model for the real scalar variable case is re-explored and its connections to fractional integrals, solutions of fractional differential equations, Tsallis statistics and superstatistics in statistical mechanics, the reaction ...
Arak M. Mathai, Hans J. Haubold
doaj +1 more source
Nova Religio, 2020 This article discusses the relationship between inner space (the mind/consciousness) and perceptions of outer space (the extraterrestrial) in Western psychedelic cultures. In particular, it analyses the writings and lectures of Terence McKenna, the most influential psychedelic thinker since the 1960s.
openaire +1 more source
Joining inner space to outer space [PDF]
, 2007 The purpose of this paper is to demonstrate that it is possible, in principle, to obtain knowledge of the entire universe at the present time, even if the radius of the universe is much larger than the radius of the observable ...
McCabe, Gordon
core +2 more sources
On indecomposable trees in the boundary of Outer space
, 2010 Let $T$ be an $\mathbb{R}$-tree, equipped with a very small action of the rank $n$ free group $F_n$, and let $H \leq F_n$ be finitely generated. We consider the case where the action $F_n \curvearrowright T$ is indecomposable--this is a strong mixing ...
Reynolds, Patrick
core +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Analysis of Solar Neutrino Data from Super-Kamiokande I and II
Entropy, 2014 We are going back to the roots of the original solar neutrino problem: the analysis of data from solar neutrino experiments. The application of standard deviation analysis (SDA) and diffusion entropy analysis (DEA) to the Super-Kamiokande I and II data ...
Hans J. Haubold +2 more
doaj +1 more source