Results 111 to 120 of about 2,106,778 (347)

Critical Electrochemistry Technologies Applicable in Space Exploration

Advanced Science, EarlyView.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu, Zepeng Lv, Shaolong Li, Jilin He, Jianxun Song   +4 more
wiley   +1 more source

Numerical Analysis and Validation of an Optimized B-Series Marine Propeller Based on NSGA-II Constrained by Cavitation

Journal of Marine Science and Engineering
Constantly growing environmental concerns focused on reducing pollution, in addition to rising fuel costs in recent years, have led the maritime industry to develop and implement fuel-saving solutions.
Alejandra Vázquez-Santos, Nahum Camacho-Zamora, José Hernández-Hernández, Agustín L. Herrera-May, Lorena del Carmen Santos-Cortes, María Elena Tejeda-del-Cueto   +5 more
doaj   +1 more source

Wolf spiders (Araneae: Lycosidae) on the overgrowing peat bog in Dubravica (north-western Croatia) [PDF]

, 2013
The peat bog in Dubravica is of spread interest due to its overgrowing by the process of natural succession, causing the habitat to become dryer and shadier. The dominance structure and phenology of wolf spiders on the Dubravica bog was studied.
Erben, Radovan, Štambuk, Anamaria
core  

Confronting a biome crisis: global disparities of habitat loss and protection

, 2004
Human impacts on the natural environment have reached such proportions that in addition to an extinction crisis, we now also face a broader biome crisis.
J. Hoekstra, T. Boucher, T. Ricketts, C. S. Roberts   +3 more
semanticscholar   +1 more source

Adaptive Machine Learning for Electronic Nose‐Based Forensic VOC Classification

Advanced Science, EarlyView.
A 32‐element electronic nose enhanced with machine learning demonstrates exceptional accuracy in differentiating between living and deceased individuals (98.1%), discriminating human and animal specimens (97.2%), and estimating postmortem intervals.
Ivan Shtepliuk, Kerstin Montelius, Jens Eriksson, Donatella Puglisi   +3 more
wiley   +1 more source

Mars habitat [PDF]

The objective of this study is to develop a conceptual design for a permanently manned, self-sustaining Martian facility, to accommodate a crew of 20 people.
Ayers, Dale, Barnes, Timothy, Bryant, Woody, Chowdhury, Parveen, Dillard, Joe, Gardner, Vernadette, Gregory, George, Harmon, Cheryl, Harrell, Brock, Hilton, Sherrill   +9 more
core   +1 more source

Biohybrid Computing with Proteinoids and Algae

Advanced Science, EarlyView.
We developed a novel biohybrid computing system by combining proteinoid microspheres with algae. The biological mixture creates spontaneous electrical oscillations. These oscillations can perform simple logic operations, such as AND, OR, NAND, and NOR gates. Environmental factors like temperature and pH affect how the system works.
Panagiotis Mougkogiannis, Andrew Adamatzky   +1 more
wiley   +1 more source

Anopheles breeding among Water Lettuce—A new Habitat [PDF]

, 1920
James Zetek
openalex   +1 more source

Genomic Insights into the Origin, High Fecundity and Environmental Adaptation of Hu Sheep

Advanced Science, EarlyView.
The Hu sheep diverged from the Small‐tailed Han sheep ≈1330 years ago, and subsequently migrated from northern to warm and humid southern regions. The genes BMPR1B, UNC5C, and GRID2 play a synergistic role in the superior reproductive traits of Hu sheep.
Zexuan Liu, Na Zhang, Zilong Wen, Haitao Wang, Tingting Li, Runlin Ma, Menghua Li, Daxiang Wang, Haiping Shu, Xun Huang, Jianlin Han, Yiqiang Zhao, Qiuyue Liu   +12 more
wiley   +1 more source

The Habitat of the Sauropod Dinosaurs [PDF]

, 1918
Charles Craig Mook
openalex   +1 more source