NASA Earth ObservatoryThe volcano, located on the Kamchatka Peninsula of Russia, displays numerous calderas and craters that collect meltwater during the warmer months of the year. This image, taken by crew members of the International Space Station, was NASA's Image of the Day for January 5,...
The microbes inside you, the edges of the known universe, and all the amazing stuff in between. Find science articles and current events from PopSci.
The microbes inside you, the edges of the known universe, and all the amazing stuff in between. Find science articles and current events from PopSci.
Significant progress of grain boundary diffusion process for cost-effective rare earth permanent magnets: A review 2021, Materials and Design Citation Excerpt : Sm-Fe-N alloys with a higher anisotropy field HA were subsequently developed; however, the Sm2Fe17N3 majority phase has low stability at ...
The questioning of science-its value, its appropriate role in modern culture-is commonly portrayed not merely as a reflection of ignorance but also as a threat to humanity's prospects for the future. One extended quotation will serve ... D Sarewitz - 《Science》 被引量: 400发表: 1996年 ...
This section outlines the aspects of Earth we will explore in this book, emphasizing appreciation for the earth, its scale and location, and its importance as a functioning system to all those living as part of it. It situates the earth in space, then situates life on it, existing at ...
Mrinmayee and Auroville Earth institute are also involved in production of equipment (such as block making press) for construction of earthen houses. Academic institutes such as the Indian institute of Science (IISc) in Bangalore have been active in research and development of earthen construction ...
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Maximum levels of NPs that can be used in agriculture must be set so that crops, the earth, and the environment do not take damage in ways that were not expected [320,328,332]. Additionally, adding phyto-synthesized NPs to current Integrated Pest Management (IPM) techniques can lower ...
This theme aims to raise awareness of soils, strengthen national research capacity, and work together to preserve the Earth’s environmental carrying capacity. Summarizing the research history of soil salinization management in China since the beginning of the 21st century, it can be seen that ...