Results 271 to 280 of about 411,395 (312)

Openness, Priority, and Free Museums

open access: yesJournal of Applied Philosophy, Volume 42, Issue 3, Page 962-993, July 2025.
ABSTRACT This article develops a fairness‐based criticism of the UK's policy of promoting free admissions at major museums. With a focus on geographic inequalities and per‐capita museums spending, I argue that free admissions can be a surprisingly bad way of promoting cultural opportunities for disadvantaged groups.
Jack Hume
wiley   +1 more source

The economics of copyright in the digital age

open access: yesJournal of Economic Surveys, Volume 39, Issue 3, Page 877-903, July 2025.
Abstract Intellectual property rights are fundamental to how economies organize innovation and steer the diffusion of knowledge. Copyright law, in particular, has developed constantly to keep up with emerging technologies and the interests of creators, consumers, and intermediaries of the different creative industries.
Christian Peukert, Margaritha Windisch
wiley   +1 more source

Copyright in the age of artificial intelligence: Navigating access to algorithmic training materials and the three‐step test for text and data mining in Nigeria

open access: yesThe Journal of World Intellectual Property, Volume 28, Issue 2, Page 428-470, July 2025.
Abstract Over the past decade, the Nigerian government has sought to leverage Artificial Intelligence (AI) to drive socio‐economic transformation and improve the welfare of its citizenry. Recent initiatives, such as the establishment of the National Centre for AI and Robotics (NCAIR) and the development of several strategic AI policies, highlight the ...
Morris K. Odeh
wiley   +1 more source

Nectar metabolomes contribute to pollination syndromes

open access: yesNew Phytologist, Volume 247, Issue 2, Page 951-967, July 2025.
Summary ‘Pollination syndromes’, where convergent floral signals reflect selection from a functional pollinator group, are often characterized by physical features, yet floral rewards such as nectar may also reflect selection from pollinators. We asked whether nectar chemistry shows evidence of convergence across functional pollinator groups, i.e.
Fiona T. MacNeill   +3 more
wiley   +1 more source

Simplistic Software for Analyzing Mass Spectra and a Mixed Experimental‐Theoretical Database for Identifying Poisonous and Explosive Substances

open access: yesJournal of Computational Chemistry, Volume 46, Issue 17, June 30, 2025.
We present a new lightweight approach for analyzing mass spectra and a database oriented toward toxic and explosive compounds. The database is Ñ•ompliled from experimental and theoretically predicted electron‐ionization mass spectra. Our results demonstrate that the proposed software Ñ•an assist in the preliminary identification of poisonous and ...
Denis S. Tikhonov   +9 more
wiley   +1 more source

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