Results 221 to 230 of about 9,570 (308)

The quintom theory of dark energy after DESI DR2. [PDF]

open access: yesNatl Sci Rev
Cai Y, Ren X, Qiu T, Li M, Zhang X.
europepmc   +1 more source

Powers That Be: An Adventure in Metaphysics

open access: yesPhilosophical Investigations, EarlyView.
ABSTRACT This paper is an investigation into the increasingly popular trend amongst philosophers on the metaphysics of powers, exemplified by the statement: ‘To be real is to possess a power to affect (or to be affected by) other things’. First, I briefly trace the history of this idea (from the Eleatic dialectic of ancient times to present day quantum
David Rozema
wiley   +1 more source

Large and ultra-flat optical traps for uniform quantum gases. [PDF]

open access: yesSci Rep
Frye-Arndt K   +10 more
europepmc   +1 more source

Governing the circular–digital transition: Comparative legal‐institutional analysis of smart waste strategies in Spain and Portugal

open access: yesReview of European, Comparative &International Environmental Law, EarlyView.
Abstract This article analyses how regulatory and governance frameworks influence the implementation of smart waste strategies in the context of the EU's circular and digital transitions. Focusing on Spain and Portugal—two EU Member States subject to shared supranational obligations but marked by divergent legal traditions and administrative structures—
Itziar Sobrino‐García
wiley   +1 more source

Tudor England and Stewart Scotland Through Spanish Eyes: A Complete Transcription and Translation of Pedro de Ayala's Letter of 1498 to King Ferdinand of Castile and Queen Isabella of Aragon

open access: yesRenaissance Studies, EarlyView.
Abstract Pedro de Ayala served as a diplomat for King Ferdinand II of Aragon and Queen Isabella I of Castile at the courts of Henry VII, King of England, and James IV, King of Scots. In July 1498, he wrote a letter, partly in cipher, to report to his king and queen on such matters as Spain's interests in international diplomacy; the characters and ...
Adrian William Jaime   +2 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao   +5 more
wiley   +1 more source

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