Results 91 to 100 of about 60,190 (245)

The Intra-Mercurial Planet Question [PDF]

open access: yesNature, 1880
I HAVE read, in NATURE, vol. xx. p. 597, your editorial on the above subject. To the language of that portion of it relating to my observations I take most decided exception. You have, unintentionally of course, done me not a little injustice, owing to a misconception of what I have written, and, strangely enough, you have changed my language, giving ...
openaire   +1 more source

M. E. Grant Duff, Philosophic Liberalism and the Global Liberal Cause

open access: yesHistory, EarlyView.
Abstract Historians disagree about how best to conceptualize nineteenth‐century British Liberalism in relation to its international contexts. This article argues that we can better understand the patterns involved by interrogating individuals who bridged the worlds of partisan politics and elaborated thought.
Alex Middleton
wiley   +1 more source

Spectral Evidence for Recent/Ongoing Activity in Mercury’s Praxiteles Basin

open access: yesThe Planetary Science Journal
Mercury’s surface, as revealed by the MESSENGER probe, lacks distinctive absorption features in the visible–near-infrared spectral range, except for hollows that display a 630 nm feature ascribed to sulfides.
Anna Galiano   +15 more
doaj   +1 more source

Origin and early evolution of terrestrial planet atmospheres and oceans

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2019
Planet atmospheric compositions are determined by the availability of a gas species, its molecular weight and the mass (or gravity force) of a planet. Both Mercury and the Moon are not massive enough to hold any gas species to form an atmosphere.
Lin-gun Liu
doaj   +1 more source

The rotation of the planet Mercury [PDF]

open access: yes
Rotation of planet Mercury from radar observation explained by solar gravitational torque on tidal deformation and equatorial plane ...
Colombo, G., Shapiro, I. I.
core   +1 more source

TROPICAL FRENCH THEORY: Henri Lefebvre and the Reinvention of Urban Planning in Havana, Cuba (1968–1971)

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Contributing to global urban history, planning theory and the geography of ideas, this article discusses the travels of Henri Lefebvre’s The Right to the City in the wake of May 1968, in France. That year, under the direction of Mario González and Max Baquero, a small team including the Italian architect Vittorio Garatti, French planner Jean ...
William Kutz
wiley   +1 more source

Azimuthally Symmetric Theory of Gravitation (I)

open access: yes, 2009
From a purely none-general relativistic standpoint, we solve the empty space Poisson equation ($\nabla^{2}\Phi=0$) for an azimuthally symmetric setting, i.e., for a spinning gravitational system like the Sun.
G. G. Nyambuya   +11 more
core   +1 more source

Emerging Role of Ferroptosis in Diabetes and Associated Complications: When Metabolic Dysregulation Meets Cell Death

open access: yesCell Proliferation, EarlyView.
This study identifies ferroptosis as a key driver of diabetes and its complications via iron metabolism and lipid peroxidation, elucidates organelle interactions underlying cell vulnerability, and provides insights for targeted therapies against metabolic disorders.
Zheng Wang   +10 more
wiley   +1 more source

Several Kilometers of Global Contraction on Mercury: A Sample‐Size Independent Assessment of Fault Strain

open access: yesAGU Advances
Mercury underwent global contraction due to the sustained cooling of the planet. Positive‐relief landforms, found widespread across Mercury, are thought to be the surface expressions of thrust faults accommodating the contraction.
Stephan R. Loveless, Christian Klimczak
doaj   +1 more source

The magnetic field of Mercury [PDF]

open access: yes
Data from Mariner 10 observations of Mercury indicate that there exists an intrinsic magnetic field of the planet, sufficiently strong at present to deflect the solar wind flow around the planet and to form a detached bow shock wave in the super Alfvenic
Ness, N. F.
core   +1 more source

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