Results 131 to 140 of about 19,959,634 (288)

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

Report on 40th Anniversary of Voice of America

open access: yes
تقريرعن الإحتفالات بالعيد الأربعين لإذاعة صوت أمريكا، يقوم فيه مدير الوكالة الأمريكية للإتصال الدولي بخطاب يسمعه كبار رجال وكالات وإذاعات أمريكا والكونغرس عن تاريخ الإذاعة المرموق.
Voice of America, Egypt
core  

Autonomous Reconfigurable Modular Conductive Hydrogels for Adaptive and Degradable Bioelectronic Interfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Bridging rigid electrodes with soft, irregular tissues demands more than conductivity alone. Modular conductive hydrogels autonomously reconfigure into conformal electrode‐tissue interfaces, coupling mixed ionic‐electronic conduction with tissue‐like mechanics, self‐healing, and degradability.
Matthew K. Burgess   +4 more
wiley   +1 more source

How Does Voice Matter? Evidence from the Ultimatum Game [PDF]

open access: yes
Prior research in economics and psychology has shown that process can matter in determining outcomes in many social situations. In particular, the opportunity to express ones opinion-voice-has been found to be highly influential. However, little is known
Steven M. Sheffrin, Qiyan Ong
core  

The Development of Pupil Voice in a One Form Entry Primary School in the North East of England: Who Benefits and Who Learns? [PDF]

open access: yes, 2011
This research study examines the development of pupil voice activities within a one-form entry primary school in northern England over a three-year period through a mainly qualitative approach.
WHITTON, SANDRA,JAYNE
core  

Utilization of Geographic Information Systems for 1999 Election Results Mapping in Yogyakarta Special Province

open access: yesForum Geografi, 2004
Up to present data and information relating to result of general eletion, 1999 still in tabuler for especially in form of figures. Data presentation in form of tables has disadvantage such as not attractive as well as not so effective for communication ...
Endang Saraswati
doaj  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

Risk assessment framework for hyperfunctional voice disorders

open access: yes, 2011
Voice disorder is one of the most common communication disorders. According to Hazlett, Duffy and Moorhead, voice disorder is a global health problem. An estimate 3-9% of individuals in the US (Verdolini & Ramig, 2001) and 4% in Australia (Baker, 2008 ...
Yiu, EML, Ho, EM
core  

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