Results 61 to 70 of about 1,338,281 (270)

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

Estimating Target Heights Based on the Earth Curvature Model and Micromultipath Effect in Skywave OTH Radar

Journal of Applied Mathematics, 2014
Skywave over-the-horizon (OTH) radar systems have important long-range strategic warning values. They exploit skywave propagation reflection of high frequency signals from the ionosphere, which provides the ultra-long-range surveillance capabilities to ...
Hou Chengyu, Wang Yuxin, Chen Jiawei
doaj   +1 more source

Repository Strategic Management Business Journal

Strategic Management Business Journal is a forum for researchers in management science, especially in creating the effect of improving organizational performance in human resource management, financial management, and marketing management.
journal, strategic management business
core   +1 more source

Stiffness‐Programmable Origami Robots With Tendon‐Driven Actuation via Multimaterial 3D Printing

Advanced Robotics Research, EarlyView.
Motion diversity is achieved in a tendon‐driven origami robot through programmable stiffness rather than modified actuation. Multimaterial 3D printing embeds soft creases, modular inserts redirect identical tendon inputs into distinct behaviors, and variable‐stiffness inserts enable real‐time switching.
Elisha Lerner, Jianguo Zhao
wiley   +1 more source

Nonreciprocal Swarmalators With Reconfigurable and Controllable Formations for Robot Collectives

Advanced Robotics Research, EarlyView.
Nonreciprocal swarmalator interactions are enabled through control barrier functions to transform self‐organizing robot collectives into reconfigurable, constraint‐aware systems. Complex two‐ and three‐dimensional shapes, continuous morphing, obstacle‐aware navigation, collective splitting, and object transport emerge from modulating agent‐level ...
Kush Patel, Xinyue Xu, Wei Xiao, Steven Ceron   +3 more
wiley   +1 more source

CORPORATE MANAGEMENT OF THE STRATEGIC DEVELOPMENT OF COMPETITIVE ADVANTAGES IN THE ECONOMY OF INDUSTRIAL ENTERPRISES

Economics & Education
The article is devoted to the study of the context of corporate management of the strategic development of competitive advantages in the economy of business entities in the industrial sector of Ukraine.
Katerina Dumanska, Dmytro Shpak
doaj   +1 more source

Exploiting the Room for Strategic Maneuvering in Argumentative Discourse Dealing with Audience Demand in the European Parliament

, 2015
Against the background of the standard pragma-dialectical theory, some fifteen years ago Van Eemeren en Houtlosser set about to extend the available analytic and evaluative tools by introducing the notion of ‘strategic maneuvering’ (van Eemeren and ...
van Eemeren, F.H., Frans H. van Eemeren, Garssen, B., Bart Garssen   +3 more
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

Advanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Discourse of Resistance through Digital Activism: A Rhetorical Criticism of Nigerian Politics

Modern Africa
Amid widespread disillusionment marked by governance failure, insecurity, and economic hardship, many ordinary Nigerians turned to social media as a space for political resistance.
Kunle Oparinde
doaj   +1 more source

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source