Results 141 to 150 of about 10,485,608 (218)

Recent Advances in Dielectric Elastomer Actuator-Based Soft Robots: Classification, Applications, and Future Perspectives. [PDF]

Gels
Li S, Gao Z, Yang W, Wang R, Zhang L.
europepmc   +1 more source

A revised classification system of the marronoid clade of spiders (Araneae), based on dense sampling phylogenomics and comparative morphology

Cladistics, EarlyView.
Abstract The marronoid clade is a globally distributed, ecologically diverse group of spiders. It is an important faunal component in both natural and synanthropic environments, and even found in aquatic and extreme habitats such as desert salt flats. The systematics of the marronoid clade has been notoriously unstable due to the widespread character ...
Jonas O. Wolff, Michael B. J. Kelly, Franklyn Cala‐Riquelme, Jacob A. Gorneau, Katherine O. Montana, Helen M. Smith, Phil J. Sirvid, Cor J. Vink, Lauren A. Esposito, Martín J. Ramírez, Charles E. Griswold   +10 more
wiley   +1 more source

Study the removal of copper ions from wastewater using an array of horizontal rough vibrating zinc discs. [PDF]

Sci Rep
Tafeh SE, Nosier SA, Sedahmed GH, Elgayar DA.   +3 more
europepmc   +1 more source

Optimizing Vibratory Sorting Machine of Crickets: Effects of Surface Friction, Oscillation Dynamics, and Energy Consumption. [PDF]

Insects
Duangchanchote A, Saenkham S, Suraporn S, Zainuddin A, Cansee S.   +4 more
europepmc   +1 more source

InterPLAY: A Framework to Describe Play and STEM Engagement at Exhibits for Young Children

Curator: The Museum Journal, EarlyView.
ABSTRACT Play‐based STEM learning at exhibits is a feature of children's museums and science centers; yet little is known about how these exhibits support young children's STEM engagement. This study developed and tested the interPLAY Framework to describe play‐based STEM engagement at exhibits for young children.
Kelly L. Hoke, Martin Storksdieck, Kelly Riedinger, Jessica J. Luke, Jennifer Rehkamp   +4 more
wiley   +1 more source

Modeling and experimental confirmation of a new start method utilizing mechanical resonance for the linear range extender. [PDF]

Sci Rep
Gao G, Tian X, Qin Z, Li Y, Zhai Z, Cheng C, Zhang W, Yuan C.   +7 more
europepmc   +1 more source

Social Justice as a Catalyst for Ecumenical Engagement

The Ecumenical Review, EarlyView.
Abstract This article provides a comprehensive overview of the historical formation of the Federal Council of Churches of Christ in America (FCC), examining the social and political context in the United States that shaped its adoption of ecumenical practices focused on social justice.
Geneva Blackmer
wiley   +1 more source

Experimental evaluation of nanobiochar and metallic oxide nanoparticles with Croton macrostachyus seed oil biodiesel on combustion and emission characteristics. [PDF]

Sci Rep
Mohammed AS, Ancha VR, Atnaw SM.
europepmc   +1 more source

The influence of cutting height on arthropods in farm grassland

Insect Conservation and Diversity, EarlyView.
Mowing at a cutting height of 13 cm slightly reduced the immediate negative impact of mowing compared to mowing at a height of 7 cm. Medium‐term effects overrode this benefit: the number of vegetation‐dwelling arthropods remained strongly reduced two and four weeks after mowing, regardless of the cutting height.
Lea von Berg, Jonas Frank, Stefanie Erhardt, Oliver Betz, Johannes L. M. Steidle, Stefan Böttinger, Manuela Sann   +6 more
wiley   +1 more source

Design and experimental investigation of the grasping system of an agricultural soft manipulator based on FMDS-YOLOv8. [PDF]

Front Plant Sci
Zhuang Y, Xu K, Liu Z, Li J, Shen L, Wang J.   +5 more
europepmc   +1 more source