Results 131 to 140 of about 451,327 (295)

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

open access: yesAdvanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang   +11 more
wiley   +1 more source

Implantable device with magnetically rotating disk for needle-free administrations of emergency drug. [PDF]

open access: yesBioeng Transl Med, 2023
Kim CR   +9 more
europepmc   +1 more source

WorMa: An Undulatory Robot With Center of Mass Regulation via Internal Fluid Redistribution for Amphibious Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley   +1 more source

ROTATING DISK VISCOMETER

open access: yes, 2017
Rotating disk viscometer, accession no. 53; 1922 Merrill W. Chase Historic Scientific Instrument Collection Photo by Lubosh Stepanek Rotating disk viscometer of MacMichael type, used in Alexis Carrel\u27s laboratory in the 1920s by Pierre Lecomte du Noüy.
The Rockefeller University
core   +1 more source

Additively Manufactured Rotating Disk Electrodes and Experimental Setup. [PDF]

open access: yesAnal Chem, 2022
Whittingham MJ, Crapnell RD, Banks CE.
europepmc   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Uniform secondary current distribution at disk electrodes under Tafel kinetics enabled by concentric current-shielding rings

open access: yesElectrochemistry Communications
Non-uniform secondary current distribution at rotating disk electrodes (RDE) is a common problem when using resistive electrolyte media or large applied currents.
Vaishnavi Sree Jeganathan, Rohan Akolkar
doaj   +1 more source

Rotating electrode methods and oxygen reduction electrocatalysts

open access: yes, 2014
Rotating disk electrode (RDE) and rotating ring-disk electrode (RRDE) techniques are one kind of the important and commonly used methods in electrochemical science and technology, particularly, in the fundamental understanding of electrochemical ...
Yin, Geping   +5 more
core   +1 more source

Model Predictive Control for Magnetically Actuated Cellbots

open access: yesAdvanced Robotics Research, EarlyView.
Magnetically actuated cellbots, formed by embedding microrobots in living cells, are steered along precise paths using a model predictive controller enhanced with a Gaussian process disturbance estimator. The data‐efficient method calibrates each cellbot individually, cutting modeling error by roughly 60% and enabling accurate navigation through cell ...
Mehdi Kermanshah   +8 more
wiley   +1 more source

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