Results 321 to 330 of about 2,577,512 (424)

Spring and Power in Hovering Ornithopters

open access: yesAdvanced Intelligent Systems, EarlyView.
Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau   +4 more
wiley   +1 more source

Modifying exercise and physical therapy in medical rehabilitation to promote a physically active lifestyle: Protocol for a multicenter controlled hybrid type 2 effectiveness-implementation study in three German rehabilitation centers. [PDF]

open access: yesBMC Sports Sci Med Rehabil
Grüne E   +17 more
europepmc   +1 more source

Effect of an Anterior Fundoplication on Lower Esophageal Sphincter Competence

open access: bronze, 1974
José Behar   +3 more
openalex   +1 more source

Deep Learning–Powered Robust Tactile Perception: Bridging Graphene Electronic Skin and Dynamic Decoding

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents a developed methodology to achieve robust tactile perception with spatially designed electronic skin (e‐skin) utilizing laser‐induced graphene (LIG). To enhance LIG‐based e‐skin, the fabrication of the e‐skin is simplified and advanced decoding algorithms are employed, effectively circumventing several intrinsic issues of ...
Gyeonghwa Heo   +4 more
wiley   +1 more source

Artificial Intelligences: A Bridge Toward Diverse Intelligence and Humanity's Future

open access: yesAdvanced Intelligent Systems, EarlyView.
Many discussions of artificial intelligence fail to address deeper questions being raised by advances in developmental biology, neuroscience, bioengineering, and philosophy of mind. Novel beings, including technologically and biologically augmented humans, engineered life forms, hybrots, and others, require tools of the emerging field of diverse ...
Michael Levin
wiley   +1 more source

Service capacity and disability resource integration: A strategic survey of immigrant and refugee‐serving agencies in Illinois

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Immigrants and refugees in the United States often face significant barriers in accessing social services, including mental health support, legal assistance, ESL or related education, housing, vocational training, workforce resources, transportation, and citizenship support. This article explores the strengths and challenges of community‐based
Rooshey Hasnain   +7 more
wiley   +1 more source

Mosquito vector competence for Japanese encephalitis virus: a systematic review and meta-analysis update. [PDF]

open access: yesParasit Vectors
Edache S   +6 more
europepmc   +1 more source

Civic engagement among adolescents: Spanish adaptation and validation of the civic engagement scale

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract The aim of this research was to adapt and validate the Civic Engagement Scale (CES) developed by Doolittle & Faul for the Spanish adolescent population while providing empirical support for its psychometric properties. After administering the instruments to 965 adolescents from high schools, confirmatory factor analyses were conducted to ...
Patricia Ayllón‐Salas   +2 more
wiley   +1 more source

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