Results 111 to 120 of about 324,200 (287)

The direct application and potential indirect contribution of space law for solar radiation modification governance

open access: yesReview of European, Comparative &International Environmental Law, EarlyView.
Abstract Solar radiation modification (SRM) reflects sunlight back into space and could rapidly cool Earth, potentially reducing the harms of dangerous climate change. Current international law fails to directly and comprehensively address the transboundary, regional and global governance challenges that SRM presents.
Rachel Neef
wiley   +1 more source

Systematic review of mobile augmented reality applications in geography education

open access: yesReview of Education, Volume 13, Issue 1, April 2025.
Abstract Augmented reality (AR) as a mobile educational technology enables self‐directed and interactive learning by anchoring multimedia‐enhanced three‐dimensional (3D) content at selected locations. Numerous systematic and meta‐reviews for education, specifically for science, technology, engineering and mathematics (STEM), have demonstrated a wide ...
Rene Schmidt, Britta Stumpe
wiley   +1 more source

Nature–society relations in disaster governance frameworks

open access: yesDisasters, Volume 49, Issue 2, April 2025.
Abstract This paper studies how the relations between nature and society are constructed in disaster governance frameworks. Dominant disaster governance frameworks present nature and society as separate realms, and the organisation of society is increasingly seen as the key cause of hazards and disasters.
Eija Meriläinen
wiley   +1 more source

Place as a Metaphysical Problem in Albert the Great and Thomas Aquinas

open access: yesModern Theology, Volume 41, Issue 2, Page 292-310, April 2025.
Abstract Thomas Aquinas’ particular synthesis of Aristotelianism and Neoplatonism, and the intellectual tradition it inaugurated, has at least twice faced critical challenges from developments in physics. Besieged by the sixteenth and seventeenth century novatores and more or less ignored by the nineteenth‐ and twentieth‐century practitioners of ...
Onsi Aaron Kamel
wiley   +1 more source

The Harmonious Soul and the Defence of Music in Sixteenth‐Century England

open access: yesRenaissance Studies, Volume 39, Issue 2, Page 201-215, April 2025.
Abstract This article examines the history of the concept of the soul as a harmony—as opposed to merely being like a harmony—in sixteenth‐century England, demonstrating how debates over music's morality in sixteenth‐century England were a catalyst for theorising an increasing affinity between music and the soul.
Katherine Butler
wiley   +1 more source

Non-Integrability of a weakly integrable Hamiltonian system

open access: yes, 2003
The geometric approach to mechanics based on the Jacobi metric allows to easily construct natural mechanical systems which are integrable (actually separable) at a fixed value of the energy.
Pucacco, Giuseppe, Rosquist, Kjell
core   +1 more source

New Model for Hill’s Problem in the Framework of Continuation Fractional Potential

open access: yesMathematical and Computational Applications
In this work, we derived a new type model for spatial Hill’s system considering the created perturbation by the parameter effect of the continuation fractional potential. The new model is considered a reduced system from the restricted three-body problem
Elbaz I. Abouelmagd
doaj   +1 more source

The Effacing Principle in the Post-Newtonian Celestial Mechanics [PDF]

open access: yes, 2006
First post-Newtonian (PN) approximation of the scalar-tensor theory of gravity is used to discuss the effacing principle in N-body system, that is dependence of equations of motion of spherically-symmetric bodies comprising the system on their internal ...
Kopeikin, Sergei, Vlasov, Igor
core   +2 more sources

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