Results 111 to 120 of about 210,477 (254)

The Garden and the Gardener: Film, Creativity, and the Gift of Creation

open access: yesModern Theology, EarlyView.
Abstract In his essay ‘From God the Artist to Man the Creator’, Jean‐Louis Chrétien considers the possibility that human creativity can participate in divine creativity. As created, creative beings, Chrétien suggests that our art and other creative enterprise may become a site for participation in God's act of creation. This article takes its lead from
James Lorenz
wiley   +1 more source

A Real-Time Sinkage Detection Method for the Planetary Robotic Wheel-on-Limb System via a Monocular Camera

open access: yesApplied Sciences
When traversing soft and rugged terrain, a planetary rover is susceptible to slipping and sinking, which impedes its movement. The real-time detection of wheel sinkage in the planetary wheel-on-limb system is crucial for enhancing motion safety and ...
Baochang Liu, Lihang Feng, Dong Wang
doaj   +1 more source

Intersex Across the Interstellar: The Andromeda Constellation in Medieval and Early Modern Astronomical and Astrological Treatises

open access: yesRenaissance Studies, EarlyView.
ABSTRACT This article examines the iconography of the Andromeda constellation as an intersex figure within medieval and early modern astrological traditions. It focuses on the origins of this imagery in the thirteenth‐century astrological writings of Scot and its reappearance nearly three centuries later in Ratdolt's illustrated 1482 edition of Hyginus'
Bar Leshem
wiley   +1 more source

Dynamic modeling of wheeled planetary rovers: A model based on the Pseudo-coordinates approach

open access: yes, 2012
The paper deals with the dynamic modeling of wheeled planetary rovers operating on rough terrain. The dedicated model here presented, although kept as simple as possible, includes the effect of nonlinearities and models the suspensions in a realistic ...
Genta, Giancarlo, Chen, Feng
core   +1 more source

Current-Based Analysis and Validation of a Wheel–Soil Interaction Model for the Trafficability of a Planetary Rover

open access: yesAerospace
The assessment of trafficability for planetary rovers in relation to non-geometric hazards is a crucial issue in deep space exploration. This study relies on terramechanics theory and incorporates actual data from Mars soil and rover parameters to ...
Yan Shen   +5 more
doaj   +1 more source

Embodied ethnographies: Entanglements in the Anthropocene

open access: yesThe Australian Journal of Anthropology, EarlyView.
Abstract ‘Entanglements in the Anthropocene’ is an embodied exploration of the intersections of place, dance and lens‐based practices (photography and video). Lens‐based works discussed here result from collaborative research projects and grow from a shared curiosity about aesthetics in the Anthropocene and how to express entangled relationships with ...
Karen N. Barbour, Rodrigo Hill
wiley   +1 more source

Conventional and slip steering for multi-wheel planetary rovers

open access: yes, 2010
All planetary rovers used up to now and most of those under study are based on wheels for their mobility. The trajectory control of wheeled robots is mostly performed by steering some or all wheels, but the alternative of slip steering seems to be quite ...
Genta, Giancarlo
core  

Apocalyptic Visions and Ecofeminist Narratives in Three Southeast Asian Women's Fiction

open access: yesWorld Englishes, EarlyView.
ABSTRACT Apocalypse that describes ‘end‐of‐world’ scenarios have been especially prolific in the past few decades since the climate crisis has prophesied the imminent destruction of natural and human habitats. Apocalyptic literatures present insights into the various problems that beset humanity currently and extrapolate the inevitable consequences ...
Chitra Sankaran
wiley   +1 more source

Speed Map for Autonomous Rovers over Rough Terrain [PDF]

open access: yes, 2012
All past NASA planetary rovers have only been able to traverse celestial surfaces at a maximum speed of 0.05-0.09 m/s (0.11-0.20 mph). There is motivation to operate rovers more autonomously and to increase their speeds upwards to 3m/s on flat hard ...
Loh, Jonathan Edau
core  

Comparison of stereovision odometry approaches [PDF]

open access: yes, 2005
A precise localization estimate is essential for planetary rovers, in order to make sure that the environment models built by the rover is spatially consistent, or that the planned motions are properly executed, be they determined autonomously by the ...
Konolidge, Kurt   +3 more
core  

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