Results 211 to 220 of about 228,668 (300)

A distributed wearable EM field recorder for RF exposure assessment in real environments

open access: yesA distributed wearable EM field recorder for RF exposure assessment in real environments
The wireless market has been growing at a tremendous speed and an ever-increasing number of radio-frequency systems are carried around by people. Therefore, the World Health Organization has indicated the need for an RF exposure assessment to describe the public electromagnetic environment.
openaire  

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

open access: yesAdvanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk   +3 more
wiley   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Role of artificial intelligence in teledentistry diagnosis and treatment planning. [PDF]

open access: yesBioinformation
Aarti Rajambigai M   +5 more
europepmc   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

open access: yesAdvanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg   +5 more
wiley   +1 more source

External validation of PREDICT Breast v3.1 for overall survival in international cohorts, including young and invasive lobular subgroups. [PDF]

open access: yesBreast Cancer Res Treat
Verheul EM   +17 more
europepmc   +1 more source

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