Results 31 to 40 of about 9,136,241 (302)

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

open access: yesAdvanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco   +4 more
wiley   +1 more source

Improving Building Floor Acoustics with Innovative Inorganic Sound Insulation Coating

open access: yesBuildings
Floor impact sound insulation is essential for improving living environments and has become a mandatory requirement for green buildings in Southern China.
Jie Li   +3 more
doaj   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 1991-1992 [PDF]

open access: yes, 1991
Meeting minutes of the Associated Students of the University of Puget Sound from 09/1991 - 04/1992.
Associated Students of the University of Puget Sound,
core  

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Evaluation of floor vibrations induced by walking in reinforced concrete buildings

open access: yes, 2013
Floor vibrations induced by human walking were investigated in a reinforced concrete structure. Six experimental floor structures were built in laboratories with the same dimensions and boundary conditions.
Griffin, M.J.   +2 more
core   +1 more source

Characterization and Effects of Floor Impact Sound in Residential Buildings: A Systematic Review

open access: yesAcoustics
The lightweight development trend of modern residential structures reduces sound attenuation in buildings and makes sound propagation paths more complex. Neighbor-induced impact sound has become a significant source of residents’ dissatisfaction with the
Yuying Zou, Mengjin Liu, Hui Ma
doaj   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2007-2008 [PDF]

open access: yes, 2007
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2007 - 04/2008.
Associated Students of the University of Puget Sound (ASUPS)
core  

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

open access: yesAdvanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich   +4 more
wiley   +1 more source

Dependence between Reduction of Weighted Impact Sound Pressure Level and Specimen Size of Floating Floor Construction

open access: yesMedžiagotyra, 2012
The aim of the research was to evaluate an influence of floating floor construction specimen size on weighted reduction in impact sound pressure level ΔLW.
Kęstutis MIŠKINIS   +3 more
doaj   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2002-2003 [PDF]

open access: yes, 2002
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2002 - 04/2003.
Associated Students of the University of Puget Sound (ASUPS)
core  

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