Results 71 to 80 of about 9,872,706 (283)
Prospects of acoustic metamaterials for acoustic stealth
Zhongguo Jianchuan Yanjiu, 2020 With the gradual realization of low frequency detection and other characteristics of sonar technology, the development of stealth technology is facing great challenges.
XU Weilong +3 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
VELOS : a VR platform for ship-evacuation analysis [PDF]
, 2009 Virtual Environment for Life On Ships (VELOS) is a multi-user Virtual Reality (VR) system that aims to support designers to assess (early in the design process) passenger and crew activities on a ship for both normal and hectic conditions of operations ...
P.D. Kaklis +13 more
core +1 more source
Innate Immunocompetent hiPSC‐Derived Neurospheroids Capture Early CNS Responses to rAAV
Advanced Science, EarlyView.Knowledge of human CNS immune responses to AAV‐based gene therapies remains limited due to the lack of immune‐competent human models. Here, a hiPSC‐derived 3D neuroimmune platform integrating neurospheroids and microglia is established using stirred‐tank bioreactors.
Catarina M. Gomes +14 more
wiley +1 more source
An integrated methodology for the design of Ro-Ro passenger ships [PDF]
, 2010 The present paper provides a brief introduction to the holistic approach to ship design, defines the generic ship design optimization problem and demonstrates its solution by use of advanced optimization ...
Zaraphonitis, George +3 more
core +3 more sources
Advanced Science, EarlyView.Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong +24 more
wiley +1 more source
水下无人系统学报This paper presented an adaptive threshold-based segmentation method combined with background modeling for the visual positioning of underwater moving luminous targets.
Jia WANG +5 more
doaj +1 more source
Low-noise hydraulic power unit design based on vibration modal and transfer function analysis
Zhongguo Jianchuan Yanjiu, 2017 The hydraulic power unit is the power source of a hydraulic system, and also the source causing hydraulic system vibration and noise. In order to further reduce the vibration and noise level of hydraulic systems, this paper presents a low-noise hydraulic
SUN Yinghui +3 more
doaj +1 more source
Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair
Advanced Science, EarlyView.Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai +18 more
wiley +1 more source
The Maritime Preposition Force Ship 2010 [PDF]
, 1999 Part of TSSE Team 1998 - MPF2010: The Maritime Preposition Ship Force 2010 projectThe views expressed in this report are those of the authors and do not reflect the offical policy or position of the Department of Defense or the U.S.
Weekly, Randolph R. +7 more
core +1 more source