Results 41 to 50 of about 757 (260)
Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding
Advanced Intelligent Systems, EarlyView.Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga +5 more
wiley +1 more source
Liquid Jetting‐Based Miniature Robotic Navigation in Confined Fluidic Spaces
Advanced Intelligent Systems, EarlyView.We introduce a new class of liquid‐jetting‐based miniature robots (JetBots) ranging in size from mm‐to‐cm, featuring a unified approach in design, fabrication, and actuation. They demonstrate fast locomotion (30.3 cm/s), rapid steering (648.8°/s), and diverse functions, such as puncturing soft materials and unlimited cargo sampling and delivery, paving
Debasish Roy, Tianlu Wang
wiley +1 more source
Revista de Iniciación Científica, 2019 Los arrecifes de coral son comunidades de protección de la zona costera y alimentación de muchas especies. Es importante evaluar el estado de estos, para así poder proteger y mantener la salud de estos ecosistemas tan importantes. Este trabajo se realizó
Ramón Guerra +3 more
doaj +1 more source
Cteno‐Bot: An Untethered Metachronally Swimming Robot With Magnetoactive Propulsors
Advanced Intelligent Systems, EarlyView.We present Cteno‐bot, an untethered ctenophore‐inspired robot which swims using metachronally coordinated appendages. A single mechanism controls up to 216 magnetoactive propulsors via a dynamically varying magnetic field. We show that the swimming speed of the robot can be increased without a corresponding increase in power requirement, simply by ...
David J. Peterman, Margaret L. Byron
wiley +1 more source
Revista de Investigaciones Marinas, 2018 Dentro de los grupos marinos estudiados en el Parque Nacional Jardines de la Reina (PNJR) están los corales y los erizos, con referencias desde 1980 y 2011, respectivamente.
Leslie Hernández Fernández +1 more
doaj
Revista de Investigaciones Marinas, 2023 Para caracterizar la comunidad de corales en Guajimico y detectar el posible efecto del buceo recreativo sobre ellos, se realizó una evaluación en febrero del 2003.
Elena de la Guardia
doaj
BMEMat, EarlyView.This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang +8 more
wiley +1 more source
Marine silicon for biomedical sustainability
BMEMat, EarlyView.Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han +3 more
wiley +1 more source
Nuevos registros de corales para el parque Nacional Jardines de la reina, cuba
Revista de Investigaciones Marinas, 2021 Se presentan dos nuevos registros de corales escleractíneos para el Parque Nacional Jardines de la Reina. Esta es la primera vez en que las especies Scolymia cubensis y Solenastrea bournoni son reportadas para el área protegida.
Claudia M. Cruz-Pérez +2 more
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