Results 21 to 30 of about 455,243 (269)

A Unified Multimodal Interface for the RELAX High-Payload Collaborative Robot

open access: yesSensors, 2023
This manuscript introduces a mobile cobot equipped with a custom-designed high payload arm called RELAX combined with a novel unified multimodal interface that facilitates Human–Robot Collaboration (HRC) tasks requiring high-level interaction forces on a
Luca Muratore   +7 more
doaj   +1 more source

Feasibility of transesophageal phrenic nerve stimulation

open access: yesBioMedical Engineering OnLine, 2023
Background Every year, more than 2.5 million critically ill patients in the ICU are dependent on mechanical ventilation. The positive pressure in the lungs generated by the ventilator keeps the diaphragm passive, which can lead to a loss of myofibers ...
Elisa M. Kaufmann   +5 more
doaj   +1 more source

Horizon: A Trajectory Optimization Framework for Robotic Systems

open access: yesFrontiers in Robotics and AI, 2022
This paper presents Horizon, an open-source framework for trajectory optimization tailored to robotic systems that implements a set of tools to simplify the process of dynamic motion generation.
Francesco Ruscelli   +3 more
doaj   +1 more source

Human-centered compression for efficient text input [PDF]

open access: yes, 2006
Traditional methods for efficient text entry are based on prediction. Prediction requires a constant context-shift between entering text and selecting or verifying the predictions. Previous research has shown that the advantages offered by prediction are
Nelken, Rani, Shieber, Stuart M.
core   +1 more source

Community-based participatory research on the impact of greenspace on violent crime

open access: yesEnvironmental Research: Health, 2022
Background. The positive impact of greenspace on human health has been well documented, including several literature reviews and meta-analyses that have examined the broad benefits of nature connections.
Mardelle McCuskey Shepley   +3 more
doaj   +1 more source

Cross-platform disinformation campaigns: Lessons learned and next steps

open access: yesHarvard Kennedy School Misinformation Review, 2020
We conducted a mixed-method, interpretative analysis of an online, cross-platform disinformation campaign targeting the White Helmets, a rescue group operating in rebel-held areas of Syria that have become the subject of a persistent effort of ...
Tom Wilson, Kate Starbird
doaj   +1 more source

Fuel Cell Trucks: Thermal Challenges in Heat Exchanger Layout

open access: yesEnergies, 2023
Fuel cell powertrains have higher efficiencies compared to internal combustion engine powertrains, but—despite lower thermal losses—thermal requirements are noticeably higher.
Christian Doppler, Benedikt Lindner-Rabl
doaj   +1 more source

Human-centered 2D/3D Video Content Analysis and Description [PDF]

open access: yes, 2014
In this paper, we propose a way of using the AudioVisual Description Profile (AVDP) of the MPEG-7 standard for stereo video and multichannel audio content description.
Gerke, S.   +5 more
core   +2 more sources

A Green Criminological Exploration of Illegal Wildlife Trade in Vietnam [PDF]

open access: yes, 2012
Illegal wildlife trade is a pervasive and destructive crime that is contributing to biodiversity loss and species extinction around the globe. This is particularly true in Vietnam where, it is proposed, the convergence of four factors creates the ...
Cao Ngoc, Anh, Wyatt, Tanya
core   +1 more source

A Survey of Robots in Healthcare

open access: yesTechnologies, 2021
In recent years, with the current advancements in Robotics and Artificial Intelligence (AI), robots have the potential to support the field of healthcare.
Maria Kyrarini   +8 more
doaj   +1 more source

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