Results 221 to 230 of about 65,936 (292)

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, EarlyView.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Design parameters justification of the plough bottom's landside. [PDF]

Sci Rep
Nadykto V, Horetska I, Kyurchev V, Golub G, Kielbasa P, Pidlisnyj V, Hutsol T.   +6 more
europepmc   +1 more source

Tribo‐Electromagnetic Nanogenerator Based on Microstructured Polyvinyl Chloride Layer for Enhanced Hybrid Energy Harvesting and Intelligent Health Monitoring

Small, EarlyView.
A microstructured PVC‐based tribo‐electromagnetic nanogenerator (TEMNG) enables simultaneous harvesting of biomechanical and ambient electromagnetic energy. The hybrid device achieves high electrical outputs while supporting wearable sensing, gait monitoring, and self‐powered touch interfaces.
Ching‐Te Kuo, Kai‐Che Lai, Zhen‐Xiang Liang, Meng‐Chian Wu, Chien‐Chin Chen   +4 more
wiley   +1 more source

An Open-Source, Low-Cost Solution for 3D Scanning. [PDF]

Sensors (Basel)
Mateescu A, Stefan IL, Raileanu S, Sacala IS.   +3 more
europepmc   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source

Design, construction, and testing of a real-time ammonia measurement system using an electrochemical sensor: A Do-It-Yourself framework. [PDF]

MethodsX
Lee M, Auvermann BW, Koziel JA, Brandani CB, Bush KJ, Ferguson GB, Casey KD.   +6 more
europepmc   +1 more source

Characterization of a Portable Computed Tomography System for In Situ Analysis of Wooden Sculptures in Cultural Heritage

X-Ray Spectrometry, EarlyView.
ABSTRACT Portable X‐ray computed tomography (portable CT) has become an important tool for the non‐destructive investigation of cultural heritage objects, particularly when in situ analysis is required. This work presents the experimental characterization and application of a transportable cone‐beam CT system designed for the inspection of large and ...
Anderson de Paula, Isis Franzi, Roberta Borges, Josiane Cavalcante, Olga Araujo, Alessandra Machado, Ricardo Tadeu Lopes, Davi Ferreira de Oliveira   +7 more
wiley   +1 more source

Protocol for closed-loop optogenetic manipulation of cortical activity following hippocampal sharp-wave ripples in freely behaving rats. [PDF]

STAR Protoc
den Bakker H, Sun JJ, Guyot M, Kloosterman F.   +3 more
europepmc   +1 more source

Experimental Evaluation of LoRaWAN Connectivity Reliability in Remote Rural Areas of Mozambique. [PDF]

Sensors (Basel)
Chapungo NJ, Postolache O.
europepmc   +1 more source

Air-Breakdown Triboelectric Nanogenerator Inspired by Transistor Architecture for Low-Force Human-Machine Interfaces. [PDF]

Nanomicro Lett
Munirathinam K, Li L, Shanmugasundaram A, Park J, Lee DW.   +4 more
europepmc   +1 more source