Results 51 to 60 of about 71,209 (263)

Geochemistry and petrogenesis of the Belknap Mountains complex and Pliny Range, White Mountain series, New Hampshire [PDF]

open access: yes, 1979
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Sciences, 1979.Microfiche copy available in Archives and Science.Bibliography: leaves 284-302.by Marc Charles Loiselle.Ph ...
Loiselle, Marc Charles
core  

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Qualified Hope and the Ethics of Planetary Boundaries

open access: yesReligions
The present essay explores the way theologies can contribute to the discussion of the ethics of the “planetary boundaries” framework and its rhetorical proposal for a ‘safe operating space’.
Forrest Clingerman
doaj   +1 more source

Calcium isotope ratios of malformed foraminifera reveal biocalcification stress preceded Oceanic Anoxic Event 2

open access: yesCommunications Earth & Environment, 2022
Reduced carbonate precipitation rates and ocean acidification precede Ocean Anoxic Event 2 and coincide with the emplacement of large igneous provinces, suggest calcium isotopic analyses of malformed ...
Gabriella D. Kitch   +6 more
doaj   +1 more source

Experimental study of seismic scattering by a penny-shaped crack [PDF]

open access: yes, 1979
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept.
Scheimer, James Francis
core  

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

Attenuation in igneous rocks at seismic frequencies [PDF]

open access: yes, 1979
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Sciences, 1979.Microfiche copy available in Archives and Science.Bibliography: leaves 118-124.by Herman William Cooper.Ph ...
Cooper, Herman William
core  

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

The statistics of finite rotations in plate tectonics [PDF]

open access: yes, 1979
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Sciences, 1979.Microfiche copy available in Archives and Science.Bibliography: leaves 73-75.by Steven J.
Hellinger, Steven Jay
core  

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

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