Results 191 to 200 of about 16,903 (288)

3D Printed Meter‐Scale Soft Origami Robots Capable of Load‐Bearing Actuation Via Crease Stiffness Modulation

Advanced Science, EarlyView.
Origami has inspired numerous soft deployable mechanisms for safe human‐robot interaction, while its intrinsic kinematic instability at arbitrary configurations limited their practical robotic application. This work presents a 3D printed meter‐scale origami robotic actuator capable of load‐bearing deformation through creaseline stiffness modulation.
Sung Yol Yu, Sang‐Joon Ahn, Wonchul Lee, Seunguk Moon, Hyun‐Jin Hong, Kyu‐Jin Cho   +5 more
wiley   +1 more source

Optimization of Formulation and Processing Parameters for High-Fidelity 3D Printing of a Surimi-Flour Composite Batter. [PDF]

Foods
Liu Y, Peng Y, Li X, Ye F, Deng M, Wei S, Han Z, Wang Z, Liu S, Liu Y.   +9 more
europepmc   +1 more source

Advances in Se Wide‐Bandgap Photovoltaics and TexSe1‐x SWIR Photodiodes

Advanced Science, EarlyView.
In this review, fundamental properties and current challenges in Se photovoltaics (PVs) for tandem and indoor PVs and TexSe1‐x alloys for short wave infrared photodiodes are discussed. A case is made for the practicality of elemental chalcogenide optoelectronics, and a pathway toward resolving the key challenges in these respective technologies is ...
Adam D. Alfieri, Deep Jariwala
wiley   +1 more source

Review 3D-Printed hydrogels for tissue engineering: a review. [PDF]

Front Bioeng Biotechnol
Su CM, Lee JJ, Shie MY, Chen HK, Chang YC, Ruciyanti F, Wibawa LD, Faradilla, Alfarisi MA, Chen YW, Shen YF.   +10 more
europepmc   +1 more source

Designing Tissue Function Through Embedded Bioprinting Architectures

Advanced Science, EarlyView.
Embedded bioprinting enables soft, cell‐dense constructs to be fabricated within supporting bath environments. This review introduces a function‐guided framework linking target tissue functions to architectural requirements, supporting bath selection, bioink design, printing dynamics, and validation assays.
Qi Li, Yifei Cao, Jiaxin Lin, Huayong Yang, Hongzhao Zhou   +4 more
wiley   +1 more source

Physicochemical properties of 3D bio-ink prepared with beef, pork, and fish gelatin. [PDF]

Food Sci Anim Resour
Kang KM, Lee SH, Kim HY.
europepmc   +1 more source

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

Advanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang, Sang Mok Park, Dawn Meyer, Seul Ah Lee, Yumin Dai, Tianhao Yu, Taewoong Park, Feiyang Li, Jason Gerard Jedlicka, Tristan Michael Long, Oluwabunmi T. Oladele, Gillian C. Shaw, Shin Ae Park, Pete S. Kollbaum, Young L. Kim, Chi Hwan Lee   +15 more
wiley   +1 more source

Volumetric Control vs. Pneumatic Pressure: A Comparative Analysis of Extrusion in 3D Bioprinting. [PDF]

Micromachines (Basel)
Cristea DD, Liciu E, Trifan A, Bălan C.
europepmc   +1 more source

Programmable Sequential 4D Actuation in Multistable Kirigami Metamaterials

Advanced Science, EarlyView.
This study presents a modular kirigami metamaterial framework enabling programmable multistability and sequential 4D actuation. By coupling geometry‐controlled multistability with material‐dependent recovery kinetics, spatiotemporal deformation can be precisely programmed.
Eui‐Hyun Kim, Minsung Kim, Hyunsik Yoon, Keun Park   +3 more
wiley   +1 more source

Unveiling the Printability and Performance of 3D Printed Ethylene-Vinyl Acetate Stretchable Foams. [PDF]

ACS Appl Mater Interfaces
Rajabifar N, Ameli A.
europepmc   +1 more source