Results 61 to 70 of about 2,018,900 (251)
Feasibility of using a hand-held device to characterize tendon tissue biomechanics.
PLoS ONE, 2017 ObjectivesTo examine the feasibility of using the MyotonPRO digital palpation device in measuring the transverse stiffness of tendon tissue.DesignExperimental study.MethodsThe MyotonPRO was used to measure the stiffness and related properties of ...
Sahand Sohirad +4 more
doaj +1 more source
Advanced Science, EarlyView.Synaptic vesicle (SV) motion and exocytosis dynamics in the presynaptic terminals of live neurons are intimately linked to synaptic transmission during neuronal activity. In this work, it is revealed that, during electrical stimulation, SVs located farther from their fusion sites exhibit greater straightness and experience larger mean forces directed ...
Gyunam Park +7 more
wiley +1 more source
Recent developments in ballistics
Defense and Security StudiesBallistics, the science of projectile motion, encompasses the study of objects such as bullets, missiles, and rockets from launch to impact, divided into internal, external, terminal, and forensic ballistics.
Erdal Camci, Fehim Findik
doaj +1 more source
Calculation of destruction probability for anti-aircraft gun burst firing based on the mechanism of projectile-target engagement [PDF]
Zhihui kongzhi yu fangzhenThe traditional model for calculating the destruction probability of anti-aircraft gun burst firing uses the method of calculating the average number of hits required for destruction, which obscures the differences in elements such as firing elements ...
XIE Jiangqi, YAO Zhijun, WANG Jun, TANG Xu, ZHANG Xianchun
doaj +1 more source
Automatic navigation of a long range rocket vehicle [PDF]
, 1952 The flight of a rocket vehicle in the equatorial plane of a rotating earth is considered with possible disturbances in the atmosphere due to changes in density, in temperature, and in wind speed.
Adamson, T. C. +2 more
core +1 more source
Advanced Science, EarlyView.Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma +4 more
wiley +1 more source
Heterogeneous Integration of Flipped Oxide Heterostructure Membranes for Nanoelectronics
Advanced Electronic Materials, EarlyView.A flipped electronically reconfigurable STO/LAO freestanding membrane is demonstrated and integrated with various host platforms via controlled transfer. Using ultra‐low‐voltage electron‐beam lithography, conductive nanostructures are created at the buried STO/LAO interface. This novel approach enables heterogeneous integration of flipped complex oxide
Ruiqi Sun +9 more
wiley +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam +7 more
wiley +1 more source
Remembering as a mental action [PDF]
, 2018 Many philosophers consider that memory is just a passive information retention and retrieval capacity. Some information and experiences are encoded, stored, and subsequently retrieved in a passive way, without any control or intervention on the subject’s
Arango-Munoz, Santiago +1 more
core
Crater Observing Bioinspired Rolling Articulator (COBRA)
Advanced Intelligent Systems, EarlyView.Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame +4 more
wiley +1 more source