Results 41 to 50 of about 6,162,711 (284)

Science highlights from the Kjell Henriksen Observatory on Svalbard

open access: yesArctic Science
The Kjell Henriksen Observatory (KHO) is the world’s largest optical observatory for auroral and airglow measurements, operated by the University Centre in Svalbard (UNIS).
Katie Herlingshaw   +17 more
doaj   +1 more source

Possible Chemical Composition And Interior Structure Models Of Venus Inferred From Numerical Modelling

open access: yes, 2022
Physikalisches Institut - Space Research and Planetology PhysicsSpace Research and Planetology Physics - Planetary FormationInstitute of Geological Sciences (GEO) - Isotope Geology ...
Alibert, Yann   +3 more
core   +1 more source

Practical actions towards equity in space physics

open access: yesFrontiers in Astronomy and Space Sciences
To mitigate the issues of inequity, exclusion, and a lack of diversity in the solar and space physics research community, a Research Topic collection gathered articles of how scientists in this discipline are taking strides to make this community more ...
Michael W. Liemohn
doaj   +1 more source

Interpretation in quantum physics as hidden curriculum [PDF]

open access: yes, 2010
Prior research has demonstrated how the realist perspectives of classical physics students can translate into specific beliefs about quantum phenomena when taking an introductory modern physics course.
Baily, Charles   +7 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Flat space physics from AdS/CFT

open access: yesJournal of High Energy Physics, 2019
We propose a formula relating scattering S-matrix amplitudes to correlators of a conformal field theory. The proposal implements a flat limit of the field theory, providing an indirect microscopic description of gravitational theories with asymptotically
Eliot Hijano
doaj   +1 more source

In memory of Professor Weixing Wan

open access: yes地球与行星物理论评, 2021
On May 20, 2020, Professor Weixing Wan, a world renowned space scientist and planetary physicist, passed away. Prof. Wan was a space and planetary scientist with profound academic attainments, a great academic leader with excellent charisma, and a ...
Zhipeng Ren
doaj   +1 more source

Physics and intrinsic properties [PDF]

open access: yes, 2013
The paper sketches out an ontology of physics in terms of matter being primitive stuff distributed in space and all the properties physics is committed to being dispositions that fix the temporal development of the distribution of matter in space ...
Michael Esfeld, Esfeld, Michael
core  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

GEANT4 : a simulation toolkit [PDF]

open access: yes, 2002
Geant4 is a toolkit for simulating the passage of particles through matter. It includes a complete range of functionality including tracking, geometry, physics models and hits.
Arce, P.   +410 more
core   +2 more sources

Home - About - Disclaimer - Privacy