Results 131 to 140 of about 880,751 (308)

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Spacecraft attitude control for a solar electric geosynchronous transfer mission [PDF]

open access: yes
A study of the Attitude Control System (ACS) is made for a solar electric propulsion geosynchronous transfer mission. The basic mission considered is spacecraft injection into a low altitude, inclined orbit followed by low thrust orbit changing to ...
Leroy, B. E., Regetz, J. D., Jr.
core   +1 more source

Navigating environmental attitudes [PDF]

open access: yesInternational Journal of Environmental Studies, 2013
openaire   +2 more sources

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi   +2 more
wiley   +1 more source

Towards a Greener Future: Factors Impacting Eco-Friendly Shopping Bag Adoption in Retail Sector

open access: yesJournal of Consumer Sciences
Green consumer behavior relates to product usage that considers environmental impact, such as utilizing eco-friendly shopping bags instead of plastic bags.
Shafia Maulidina Faza   +2 more
doaj   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

What are the Main Psychographic Differences between Persons Behave in an Environmentally Friendly Way and Those Who Do Not? [PDF]

open access: yes
Experts dealing with environmentally friendly consumer behavior can often meet the problem of the existing gap between positive environmental attitude and green behavior.
György Kadocsa, Melinda Majláth
core  

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

open access: yesAdvanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka   +3 more
wiley   +1 more source

Validating the Construct of Environmental Attitude in Urban Nepal Using the Two-Dimensional Model of Ecological Values

open access: yesUrban Science
The Two-Dimensional Model of Ecological Values (2-MEV) explores the environmental values and attitudes of adolescents, typically 11–16 years old.
Shakil Regmi, Bruce Johnson
doaj   +1 more source

GOES-I/M ascent maneuvers from transfer orbit to station [PDF]

open access: yes
The Geostationary Operational Environmental Satellite (GOES)-I/M station acquisition sequence consists nominally of three in-plane/out-of-plane maneuvers at apogee on the line of relative nodes and a small in-plane maneuver at perigee.
Abeyagunawardene, S.   +3 more
core   +1 more source

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