Results 81 to 90 of about 26,934 (278)
Mapping Distances across the Perseus Molecular Cloud Using CO Observations, Stellar Photometry, and Gaia DR2 Parallax Measurements [PDF]
Astrophysical Journal, 2018 We present a new technique to determine distances to major star-forming regions across the Perseus Molecular Cloud, using a combination of stellar photometry, astrometric data, and 12CO spectral-line maps. Incorporating the Gaia DR2 parallax measurements
C. Zucker +6 more
semanticscholar +1 more source
AUGURAL TERRITORIES: On the Prophetic Organizing of the Mid‐range
International Journal of Urban and Regional Research, EarlyView.Abstract In this article I introduce the concept of augural territories to theorize the urbanism that emerged during pandemic lockdowns. I draw on ethnographic research in Madrid to examine how community‐based responses—including mutual aid networks, food pantries and neighbourhood associations—disrupted the spatial and temporal logics of territorial ...
Alberto Corsín Jiménez
wiley +1 more source
The predatory behavior of ants: an impressive panoply of morphological adaptations
Insect Science, EarlyView.This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean +6 more
wiley +1 more source
Democratising Multi‐Projector Displays
Computer Graphics Forum, EarlyView.Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley +1 more source
The Plural Lives of E‐Waste: Valuation and Contestation in Accra's Recycling Network(s)
The Geographical Journal, EarlyView.Short Abstract Electronic waste (e‐waste) in Accra is shown to be plural and ontologically multiple, enacted as livelihood, commodity, hazard, governance object and political actor across dispersed recycling networks. Using a multi‐sited, follow‐the‐thing approach and 60 interviews, I specify four socio‐material mechanisms (i.e., copper's market tempo,
Ebenezer Gyampoh Amoah
wiley +1 more source
History and Theory, EarlyView.ABSTRACT This article critically examines Dipesh Chakrabarty's concept of Anthropocene history, a philosophy of history that is designed to respond to the universal challenge of the Anthropocene. It uses the work of Maurice Merleau‐Ponty to mitigate the pitfalls of Chakrabarty's concept and to propose an alternative relation between nature and history.
Andréa Delestrade
wiley +1 more source
Plant Leaf Position Estimation with Computer Vision
Sensors, 2020 Autonomous analysis of plants, such as for phenotyping and health monitoring etc., often requires the reliable identification and localization of single leaves, a task complicated by their complex and variable shape. Robotic sensor platforms commonly use
James Beadle +3 more
doaj +1 more source
Journal of Prosthodontics, EarlyView.Abstract Purpose This study aims to evaluate the accuracy of fit of full‐arch implant titanium frameworks fabricated from a fully digital workflow using a novel micro‐CT measurement technique. Materials and Methods A 3D‐printed model with four implant analogs was fabricated.
Amira Fouda +5 more
wiley +1 more source
On Crossing Borders And Boundaries: A Parallax View Of The Postmodern Experience [PDF]
, 2021 Peter H. Stephenson
openalex +1 more source
Seeing Through an Ant's Eyes: Do Entomopathogenic Fungi Extend Their Cognition to Their Hosts?
Topics in Cognitive Science, EarlyView.Abstract Post‐cognitivist approaches recognize cognition as a phenomenon that involves not just brains but all the sensorimotor apparatus of organisms. This means that brains are not always required for the emergence of cognition and that every organism can, in principle, be cognitive, unlocking a theoretical framework to explain the complex adaptive ...
André Geremia Parise +2 more
wiley +1 more source