Results 231 to 240 of about 9,543 (293)

Questions Should Have Answers

open access: yesEuropean Journal of Philosophy, Volume 34, Issue 2, Page 423-440, June 2026.
ABSTRACT Making sense of the world often requires one to come up with new ideas, including ideas one had previously been unable to think of. How and when should this be done? I propose and defend a norm of rationality linking wondering, belief, and abilities to conceive: one must not both wonder a question and reject all answers to it that one can ...
Michael Deigan
wiley   +1 more source

How Regulation and Global Standing Shape Stock Market Co‐Movements: A G20 Panel Study

open access: yesInternational Review of Finance, Volume 26, Issue 2, June 2026.
ABSTRACT Motivated by post‐2020 fragmentation and underexplored institutional‐geopolitical drivers, we examine how regulatory quality (RQ) and global power (GP) shape stock‐market co‐movements across 17 G20 economies. We estimate time‐varying correlations via ADCC‐GARCH, construct a scaled correlation index, and apply panel ARDL. We find that higher RQ
Sama Haddad   +4 more
wiley   +1 more source

Conditionals and KK

open access: yesNoûs, Volume 60, Issue 2, Page 371-384, June 2026.
Abstract In this paper, we explore the tension between the KK thesis and an attractive principle concerning the assertability of conditionals. We explore the prospects for defending the KK thesis against the problems posed, and conclude that they are dim.
John Hawthorne, Yoaav Isaacs
wiley   +1 more source

RF-free driving of nuclear spins with color centers in silicon carbide

open access: yes
Wörnle R   +7 more
europepmc   +1 more source

The fine effects of high magnetic fields on hyperfine shifts. [PDF]

open access: yesChem Sci
Fiorucci L   +6 more
europepmc   +1 more source

Vast, overlooked peat, and organic soils in Brazil's Cerrado: carbon storage, dynamics, and stability

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2946-2965, June 2026.
Summary Tropical peatlands are critical for climate mitigation due to their dual role as major carbon sinks and methane sources. In rainforests, high and stable rainfall supports peat accumulation in tropical climates. However, groundwater‐fed peatlands in seasonally dry tropical ecosystems remain poorly understood, despite their potential importance ...
Larissa S. Verona   +11 more
wiley   +1 more source

Ecological change may be a common initiator of evolutionary pollinator shifts

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3572-3583, June 2026.
Summary Although evolutionary pollinator shifts are accepted as major sources of floral and species diversity in angiosperms, the mechanisms triggering pollinator shifts remain largely unexplored. In 1970, Stebbins proposed that ecological change may be a common initiator of evolutionary pollinator shifts, but empirical tests of Stebbins' hypothesis ...
Agnes S. Dellinger
wiley   +1 more source

Home - About - Disclaimer - Privacy