Results 211 to 220 of about 1,431,713 (280)

Thermal Control of Concentric Topographies Patterned by Dynamic Electro‐Templated Generated Chiral Solitonic Structures

open access: yesAdvanced Science, EarlyView.
An electro‐templating strategy directs the relaxation of cholesteric finger loops into discrete concentric rings whose geometry is electrically programmed. The photopolymerized structures retain the topological defect pattern and, upon heating, show reversible, castle‐like surface modulation.
Jacques A. Peixoto   +4 more
wiley   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

open access: yesAdvanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang   +5 more
wiley   +1 more source

Exploring OR2H1-Mediated Sperm Chemotaxis: Development and Application of a Novel Microfluidic Device. [PDF]

open access: yesCells
Di Nicuolo F   +8 more
europepmc   +1 more source

Microfluidic Device on Fused Silica for Raman Spectroscopy of Liquid Samples. [PDF]

open access: yesBiosensors (Basel)
Gómez-Galdós C   +7 more
europepmc   +1 more source

Intelligent microfluidic device for multiplex detection and prompt warning of upper and lower respiratory tract infections. [PDF]

open access: yesJ Adv Res
Gao S   +15 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy