Results 81 to 90 of about 11,869 (271)

Characterizing fault structure and general morphology of the Tensleep Sandstone of Teapot Dome, Wyoming as it relates to industrial carbon sequestration

open access: yes, 2006
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2006.Cataloged from PDF version of thesis.Includes bibliographical references (page 17).Consistent data demonstrates a rise in global ...
Michalak, Melanie J
core  

Stochastic Entanglement of Deterministic Origami Tentacles For Robust Robotic Grasping

open access: yesAdvanced Science, EarlyView.
This study introduces an origami tentacle gripper to robustly grasp objects‐in air, underwater, and even in orbital space‐by exploiting a synergy between local, deterministic deformation programming and global, stochastic entanglements. A single origami tentacle can be designed to coil with a simple tendon pull.
Alec Boron   +4 more
wiley   +1 more source

Historical overview, advancements, and future prospects of coalfield structure research in China

open access: yesMeitian dizhi yu kantan
BackgroundCoalfield structures represent a basic aspect of coalfield geology. In China, research into this domain has a history of over a century, yielding numerous results after undergoing exploration, learning, and innovation. These results have played
Daiyong CAO   +11 more
doaj   +1 more source

Analysis of Rainfall and Discharge Trend in Kashafrood Watershed Dr. Mehdi Vafakhah Assistant Professor of Watershed Management University of Tarbiat Modares Mohammad Bakhshi Tiragani M.Sc Student of Watershed Mangement University of Tarbiat Modares Majid Khazaei M.Sc Student of Watershed Mangement University of Tarbiat Modares [PDF]

open access: yesجغرافیا و توسعه, 2012
Introduction The human activates and change of the land use has made changes in the peak and base flow discharge of the rivers. Also increasing the global average temperature has made anomalies in meteorological and hydrological variables such as ...
doaj   +1 more source

Geophysical characterization of the effects of fractures and stress on subsurface reservoirs [PDF]

open access: yes, 2013
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (pages 259-271).We study the effect of fractures on reservoir ...
Fang, Xinding, S.M. Massachusetts Institute of Technology
core  

Spectral‐Kinetic Synergy in Au‐Network Engineered FeTiO3: A Multi‐Field Coupling Strategy for Lunar In Situ Resource Utilization

open access: yesAdvanced Science, EarlyView.
How can humanity achieve lunar self‐sufficiency? We utilize Au topology networks to modify the abundant lunar ilmenite. This catalyst, under sunlight, can convert waste carbon dioxide into space fuel. This design leverages the moon's natural vacuum for green manufacturing, avoiding the waste of gold and serving as “artificial chloroplasts” to sustain ...
Yahang Wang   +9 more
wiley   +1 more source

Experimental investigations of isotopologue fractionation during microbial methanogenesis

open access: yes, 2020
Thesis: Ph. D. in Geobiology, Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2020Cataloged from student-submitted PDF of thesis.Includes bibliographical references (pages 150-160).The work described in ...
Rhim, Jeemin Hannah.
core  

Changes in atmospheric eddy length with the seasonal cycle and global warming [PDF]

open access: yes, 2011
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics; and, (S.B.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 2011.Cataloged from PDF version of thesis.Includes bibliographical references
Mooring, Todd A
core  

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

Modern anthropogenic drought in Central Brazil unprecedented during last 700 years

open access: yesNature Communications
A better understanding of the relative roles of internal climate variability and external contributions, from both natural (solar, volcanic) and anthropogenic greenhouse gas forcing, is important to better project future hydrologic changes.
Nicolas Misailidis Stríkis   +21 more
doaj   +1 more source

Home - About - Disclaimer - Privacy