Results 151 to 160 of about 70,350 (302)

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone   +2 more
wiley   +1 more source

Flier for a concert benefiting Alternative Media featuring Fugazi, Citizen Fish, Cringer, and Autoclave at Sacred Heart Church, April 12

open access: yes, 2015
Flier for a concert benefiting Alternative Media featuring Fugazi, Citizen Fish (from England), Cringer (from San Francisco), and Autoclave at Sacred Heart Church on Friday, April 12th, all ages.
Positive Force DC Shepard, Ryan Fugazi Citizen Fish Cringer Autoclave (donor) (performers and organizations) (performers and organizations) (performers and organizations) (performers and organizations)et al
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Is it safe to use surgical instruments with debris from a previous surgery after sterilization? [PDF]

open access: yesBone Joint Res
Semeshchenko D   +10 more
europepmc   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

open access: yesAdvanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang   +5 more
wiley   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

open access: yesAdvanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith   +6 more
wiley   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Two Dental Hygiene Students at Autoclave, Westbrook Junior College, 1962

open access: yes, 1962
Two Westbrook Junior College dental hygiene students stand at the autoclave in this 1962 black and white glossy photo, taken in the DH Clinic (later Coleman Building), by The Wendell White Studio, Portland, Maine. The DH student on the left holds a small
Wendell White Studio,
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