Results 91 to 100 of about 1,413,985 (365)
Advanced Functional Materials, EarlyView.Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho +8 more
wiley +1 more source
A Method for Establishing Outdoor Recreation Project Priorities in Alaska [PDF]
, 1973 The authors thank Theodore Smith, Edward Kramer and Nat Goodhue of the Division of Parks for information and comments supplied during this study, and Frank Orth, Charles Marsh, Ed Kramer, C.E.
Thomas, W. C., White, G. K.
core
Autonomous Control of Extrusion Bioprinting Using Convolutional Neural Networks
Advanced Functional Materials, EarlyView.This work presents a novel computer vision system for high‐fidelity monitoring of extrusion‐based bioprinting and a correction system utilizing convolutional neural networks for error mitigation. This system has demonstrated high detection accuracy and extrusion correction abilities that advance the state of the art toward accelerated printing ...
Daniel Kelly +4 more
wiley +1 more source
What price recreation in Finland? – A contingent valuation study of non-market benefits of public outdoor recreation areas [PDF]
Basic services in Finnish national parks and state-owned recreation areas have traditionally been publicly financed and thus free of charge for users.
Huhtala, Anni
core +1 more source
To Analyze Thrill, Define Extreme Sports
Frontiers in Psychology, 2018 Emotions are a signaling system, evolved by providing selective advantage through enhanced survival and reproduction. The selective advantage conferred by thrill or exhilaration, however, remains unknown.
Ralf C. Buckley
doaj +1 more source
Principles of Dataset Versioning: Exploring the Recreation/Storage Tradeoff [PDF]
arXiv, 2015 The relative ease of collaborative data science and analysis has led to a proliferation of many thousands or millions of $versions$ of the same datasets in many scientific and commercial domains, acquired or constructed at various stages of data analysis across many users, and often over long periods of time.
arxiv
Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
The Outdoor Recreation Economy in the Mountain West
, 2020 This fact sheet provides select data from the State Outdoor Recreation Satellite Account (ORSA) at the Bureau of Economic Analysis (BEA) to highlight the outdoor recreation economy in the Mountain West region, including Nevada, Utah, Arizona, New Mexico,
Brown, William E. +3 more
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Toward the Integration of Economics and Outdoor Recreation Management [PDF]
, 1986 The general theme of this bulletin is that improved management of public-sector recreational resources is a multidisciplinary task. To this end, we attempt to integrate elements of outdoor recreation management theory and economics.
Jubenville, Alan +2 more
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Mammal responses to human recreation depend on landscape context.
PLoS ONERapid growth in outdoor recreation may have important and varied effects on terrestrial mammal communities. Few studies have investigated factors influencing variation in observed responses of multiple mammal species to recreation.
Solène Marion +5 more
doaj +1 more source