Results 151 to 160 of about 41,871 (303)

Effect of operational parameters on performance of a self-propelled battery-operated leafy vegetable harvester for fenugreek (Trigonella foenum-graecum L.). [PDF]

Sci Rep
Praveen K, Reddy MSL, Wadghane RH, Shrivastava AK, Patel M.   +4 more
europepmc   +1 more source

MagGami: An Electromagnetic Origami Actuator With High Stiffness‐Switching Density for Lightweight Joint‐Space Wearable Haptics

Advanced Science, EarlyView.
Concept of the MagGami‐based joint‐space haptic glove. a) Comparison between Cartesian‐space fingertip force feedback and distributed joint‐space torque feedback, highlighting the limitations of representative motor‐driven, pneumatic, and smart material‐based haptic actuators.
Tianhao Jin, Zirui Niu, Qingyun Tang, Zemin Wang, Yu Qiao, Guocai Yao, Yong Zhou, Boxue Shan, Yan Zhang, Dangxiao Wang   +9 more
wiley   +1 more source

Sequential Topology Optimization and Generative Design with Finite Element Validation for Lightweight PA6 Roller Conveyor Components. [PDF]

Materials (Basel)
Alhashmi ZAE, Mitrovic A, Tasic M, Golubovic Z, Mitrovic N.   +4 more
europepmc   +1 more source

Jeffrey rubber belt conveyor

, 1919
Rubber belt conveyor made by the Jeffrey Manufacturing Company of Columbus, Ohio, in use at the Holcomb Canning Company in Holcomb, New York, 1919. In front of the women are wooden chutes that delivered husked corn to the rubber belt conveyor.
Fred A. Behmer for the Jeffrey Manufacturing Company (Photographer)
core  

Interfacial Polarization Dynamics of Nitrile Dipoles in Organic Synaptic Transistors for Acoustic Reservoir Computing

Advanced Science, EarlyView.
Interfacial nitrile dipoles unlock tunable memory in organic synaptic transistors through competing polarization and relaxation. Their finite time dynamics are directly harnessed for acoustic reservoir computing, delivering 97.17% spoken digit recognition, reliable speech emotion and snoring recognition, and an ultralow event energy of only 50 aJ ...
Yutian Liu, Jiale Huang, Haoran Fang, Jichen Zhao, Fan Ye, Bo Huang, Ruibin Liang, Jintao Xu, Fanqi Wang, Mingjun Huang, Zhiming Lin, Shuguang Zhang, Linfeng Lan, Junbiao Peng   +13 more
wiley   +1 more source

Retrospective Staged Evaluation of an Optical Conveyor-Belt Monitoring System with On-Camera Processing: A Single-Site Mining Case Study. [PDF]

Sensors (Basel)
Souza DL, Paiva GLP, Vargas FB, Souza LERE, Barbosa J, Machado LHJ.   +5 more
europepmc   +1 more source

Disrupted Top‐Down Modulation as a Mechanism of Impaired Multisensory Processing in Autistic Children

Advanced Science, EarlyView.
In this work, we show that multisensory integration in autistic children is characterized by attenuated ERP responses and α‐band desynchronization, together with reduced theta‐band communication between parieto‐occipital and frontal regions. The intermediate neural profile observed in unaffected siblings raises the possibility that altered cortical ...
Theo Vanneau, John J. Foxe, Shlomit Beker, Sophie Molholm   +3 more
wiley   +1 more source

Sensor-Based Channel-Wise Remaining Useful Life Estimation and Multi-Threshold Maintenance Policy for Steel-Cord Conveyor Belts. [PDF]

Sensors (Basel)
Błażej R, Jurdziak L, Rzeszowska A.
europepmc   +1 more source

Horizontal worm conveyor

, 2008
The content of this bachelor’s work is the construction of the horizontal worm conveyor for the transport of the calcareous hydrate, for the transport in the distance of 15 metres. There is a funkcional calculation of the conveyor in the work, assessment
Nadymáček, Tomáš
core  

Early‐Life Polyethylene Microplastic Exposure Exacerbates ADHD‐Like Behaviors in Mice via PI3K/AKT1/Nrf2 Signaling: Evidence From the Pilot Cohort and Multi‐Omics Analyses

Advanced Science, EarlyView.
Circulating polyethylene microplastic burden is positively associated with heightened ADHD symptom severity and systemic redox‐inflammatory imbalance in children. Mechanistic investigation in a developmental co‐exposure mouse model further demonstrates that microplastics aggravate ADHD‐like behaviors, dopaminergic dysregulation, and oxidative ...
Yufan Luo, Ruijin Xie, Hua Xu, Xue Xiao, Wei Xiao, Qiyang Pan, Shengjie Xu, Li Liu, Zeliang Xiao, Yue Zhou, Chenyu Sun, Yu Wu, Yueying Liu   +12 more
wiley   +1 more source