Results 51 to 60 of about 11,869 (271)

Planetary stewardship in an urbanizing world: beyond city limits [PDF]

open access: yes, 2012
Cities are rapidly increasing in importance as a major factor shaping the Earth system, and as such must take corresponding responsibility. With currently over half of the world population, cities are supported by resources originating from primarily ...
Elmqvist, Thomas   +112 more
core   +1 more source

Low‐Outgassing Liquid Metal–Silicone Composites for Multifunctional Space Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Integrating liquid metal microdroplets into a space‐grade silicone creates a multifunctional composite while preserving its inherent flexibility and low‐outgassing behavior. The composite has 11×$\times$ higher thermal conductivity while remaining thermally stable and maintaining a total mass loss of ≤$\le$ 1% under thermal vacuum testing.
Spencer Pak   +5 more
wiley   +1 more source

“You Carry Mother Earth Within You” (Thich Nhat Hahn). Re-discovering Our Earthbound Roots as a Way of Living in the Anthropocene

open access: yesPrzegląd Kulturoznawczy
One of the assumptions in posthumanities and ecological humanities is that homo sapiens is a part of a larger whole of a living system – the Earth,1 around which, and around which future, a global ...
Monika Sosnowska
doaj   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

open access: yesAdvanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik   +7 more
wiley   +1 more source

Mantle thermal evolution of tidally-locked super-earths

open access: yes, 2009
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2009.Cataloged from PDF version of thesis.Includes bibliographical references (pages 37-41).Most super-Earth (mass < 10M[mathematical symbol ...
Gelman, Sarah E. (Sarah Eva)
core  

Alkenone-based evidence of Holocene slopewater cooling in the northwest Atlantic [PDF]

open access: yes, 2006
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2006.Includes bibliographical references (p. 85-89).Alkenone-based estimates of sea surface temperature (SST) in the northwest Atlantic during the ...
Kneeland, Jessie M. (Jessie Mary)
core  

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

Mapping exoplanet clouds and albedo from phase curves and spectra

open access: yes, 2017
Thesis: Ph. D. in Planetary Science, Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2017.Cataloged from PDF version of thesis.Includes bibliographical references (pages 89-91).This thesis uses planetary ...
Webber, Matthew (Matthew William)
core  

Tropical observability and predictability [PDF]

open access: yes, 2008
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2008.This electronic version was submitted by the student author.
Whitcomb, Timothy Robert
core  

Origami‐Inspired Morphing Fuselage for Agile Fixed‐Wing Flight

open access: yesAdvanced Robotics Research, EarlyView.
Conventional aircraft steer with rigid control surfaces. SoAR instead replaces the fuselage itself with a cable‐driven origami continuum body that bends in 3D and compresses on demand. Whole‐fuselage morphing steers fixed‐wing flight: achieving sharp, near‐zero‐radius turns and rapid braking without ailerons, rudder, or elevator, while the same ...
Abudula Aihaitijiang, Cagdas D. Onal
wiley   +1 more source

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