Results 211 to 220 of about 39,146 (267)

SensHB.Q: A Cost‐Effective Force‐Sensitive Handlebar to Control Omnidirectional Robots and Wheelchairs

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT This paper details the design and development of SensHB.Q, a force‐sensitive handlebar intended for caregivers driving electric‐powered wheelchairs, particularly those with omnidirectional mobility. The same interface can also be used in the future to operate other omnidirectional motorized systems, such as mobile robots, hospital beds, and ...
Luigi Tagliavini, Giuseppe Quaglia
wiley   +1 more source

Product based Color Sorting Machine using Arduino

open access: diamond
Aditi Tiwari   +4 more
openalex   +1 more source

Photo‐regenerable liquid crystalline polymers for the adsorption of organic pollutants

open access: yesResponsive Materials, EarlyView.
This study presents a photo‐regenerable adsorbent for water remediation, based on a liquid crystal network (LCN) enhanced with titanium dioxide nanoparticles as photocatalysts. The LCN‐TiO2 composite shows high pollutant uptake (up to 86 wt%) and complete regeneration under UV light.
Valeria D’Agostino   +10 more
wiley   +1 more source

Automated Covalent Microcontact Bioprinting of Lubricant‐Infused Microarrays for Biological Assays

open access: yesSmall, EarlyView.
The microcontact bioprinting protocol, through industrial risk assessment and optimization, has allowed to achieve scalability and automation of lubricant‐infused microarray fabrication. Additionally, bacteriophage microarrays created with this protocol showed preserved lytic activity and self‐propagation ability after bioprinting through an 2,3‐bis‐(2‐
Lubna Najm   +11 more
wiley   +1 more source

Electroactive Proteinoid–Quantum Dot Systems

open access: yesSmall Science, EarlyView.
Proteinoid‐quantum dot conjugates form toroidal nanostructures (145.2 nm outer diameter, 102.3 nm cavity) via glutamic acid‐phenylalanine‐aspartic acid‐cysteine cross‐linking with sulfo‐SMCC (sulfosuccinimidyl 4‐(N‐maleimidomethyl)cyclohexane‐1‐carboxylate).
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

RANCANG BANGUN SISTEM PENGERINGAN RUMPUT LAUT MENGGUNAKAN ARDUINO UNO

open access: diamond
Andika Andika   +4 more
openalex   +2 more sources

Multi‐Material Droplet‐Based Hydrogel Threads for Extrusion 3D Printing

open access: yesSmall Methods, EarlyView.
This study introduces a novel approach to produce multi‐material threads for 3D printing by precisely arranging hydrogel droplets separated by lipid bilayers. By merging the precision of inkjet printing with the scalability of extrusion printing, this method prevents cross‐contamination, maintains material control, and enables intricate designs ...
Dor Tillinger   +2 more
wiley   +1 more source

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