Results 21 to 30 of about 36,880 (217)

From Lecture Halls to Living Systems: Prioritising Planetary Health through Public Health Education in a Time of Turbulence

open access: yesNew Zealand Journal of Teachers' Work
Planetary health is a relatively new concept in health sciences. Although there are natural synergies between public health and planetary health, to date little has been written regarding the specific ways in which public health tertiary education might
Cath Conn, Julie Trafford, Shoba Nayar
doaj   +1 more source

Scientific explanation and the Troubles with Causal Explanations in physics

open access: yesRevista Filosofía UIS, 2017
Fifty years ago, Carl Gustav Hempel published his famous book Aspects of Scientific Explanation. Since then the number of publications on this subject has grown exponentially. An occasion like this deserves to be commemorated.
Andrés Rivadulla
doaj   +1 more source

On the Applicability of Molodensky’s Concept of Heights in Planetary Sciences

open access: yesGeosciences, 2018
Geometric heights, defined with respect to a geometric reference surface, are the most commonly used in planetary studies, but the use of physical heights defined with respect to an equipotential surface (typically the geoid) has been also acknowledged ...
Robert Tenzer, Ismael Foroughi
doaj   +1 more source

Kapitalizm, praca i podstawa dla historii planetarnych

open access: yesKlio
Translation of the opnening lecture during XXIII International Congress of Historical Sciences (CAPITALISM, WORK, AND THE GROUND FOR PLANETARY HISTORIES)
Dipesh Chakrabarty
doaj   +1 more source

North polar trough formation due to in-situ erosion as a source of young ice in mid-latitudinal mantles on Mars

open access: yesScientific Reports, 2021
The clockwise spiral of troughs marking the Martian north polar plateau forms one of the planet’s youngest megastructures. One popular hypothesis posits that the spiral pattern resulted as troughs underwent poleward migration.
J. Alexis P. Rodriguez   +5 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Zircon U–Pb Geochronology Applied to Tectonics and Ore Deposits

open access: yesGeosciences
Zircon U–Pb geochronology has become one of the most fundamental and powerful tools in modern Earth and planetary sciences [...]
Khin Zaw   +2 more
doaj   +1 more source

Industrial and Environmental Democracies as Models of a Politically Organized Relationship Between Society and Nature

open access: yesStudia Philosophiae Christianae, 2023
This paper is based on the concept of environmental political philosophy and from its perspective, it highlights the weaknesses and contradictions of contemporary, existing democracies.
Richard St’ahel
doaj   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Preface: Interdisciplinary contributions from the Division on Energy, Resources and the Environment at the EGU General Assembly 2019 [PDF]

open access: yesAdvances in Geosciences, 2019
Since 2004, the European Geosciences Union (EGU) brings together experts from all over the world at its annual General Assembly, covering all disciplines of the earth, planetary and space sciences.
S. Martens   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy