Results 41 to 50 of about 16,913 (176)

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

open access: yesAdvanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang   +5 more
wiley   +1 more source

Improved Fractional Order VSS Inc-Cond MPPT Algorithm for Photovoltaic Scheme

open access: yes, 2014
Nowadays a hot topic among the research community is the harnessing energy from the free sunlight which is abundant and pollution-free. The availability of cheap solar photovoltaic (PV) modules has to harvest solar energy with better efficiency.
R. Arulmurugan, N. Suthanthiravanitha
semanticscholar   +1 more source

Simplified VSS and fast-track multiparty computations with applications to threshold cryptography

open access: yesACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing, 1998
The goal of this paper is to introduce a simple verifiable secret sharing scheme, to improve the efficiency of known secure multiparty protocols and, by employing these techniques, to improve the efficiency of applications which use these protocols ...
R. Gennaro, M. Rabin, T. Rabin
semanticscholar   +1 more source

Motion and Morphology Planning for Autonomous Manipulation in Clutter With a Shape‐Shifting, Variable‐Stiffness Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
A hybrid mobile robot with a modular Variable‐Stiffness Bridge transitions between a rigid locomotion platform and a flexible, shape‐conforming body. By enclosing objects within its deformable structure rather than relying on dedicated end effectors, the robot achieves orientation‐regulated planar transport, with conformal contact quality shown to ...
Luiza Labazanova   +5 more
wiley   +1 more source

Delta-8 gummies causing visual snow: a case report

open access: yesFrontiers in Ophthalmology
A 26-year-old man developed visual snow syndrome (VSS) after consuming a little less than half of a delta-8 gummy (estimated at 4 mg of delta-8 tetrahydrocannabinol). Secondary VSS and hallucinogen-persisting perception disorder (HPPD) are discussed, and
Michael S. Vaphiades
doaj   +1 more source

Eye movement characteristics provide an objective measure of visual processing changes in patients with visual snow syndrome

open access: yesScientific Reports, 2021
Visual snow syndrome (VSS) is a poorly understood neurological disorder that features a range of disabling sensory changes. Visual processing changes revealed previously in VSS appear consistent with poor attentional control, specifically, with ...
Emma J. Solly   +5 more
doaj   +1 more source

Formation and factorization of the Sport Attitudes Inventory

open access: yes, 2008
Stališča so trajnejše miselne, čustvene in vrednostne naravnanosti do različnih predmetov, oseb, dogodkov in pojavov, ki vplivajo na naše obnašanje. Ker odigra trener pri razvoju športnikove kariere pomembno vlogo, na omenjeni proces pomembno vplivajo ...
Kajtna, Tanja, Hvalec, Špela
core   +1 more source

An Intelligent Piezoelectric System Integrating Self‐Sensing and Autonomous Operation for Adaptive Vibration Control

open access: yesAdvanced Intelligent Systems, EarlyView.
An intelligent piezoelectric vibration control system integrating self‐sensing, autonomous operation, and adaptive bias‐flip synchronized switching damping (SSD) is developed. The system detects vibration extrema, executes synchronized switching control, and autonomously establishes the bias voltage without external sensing instruments, achieving ...
Hao Tang, Weiqun Liu, Guobiao Hu
wiley   +1 more source

Self-efficacy and quality of life mediate self-reported mental health outcomes in visual snow syndrome

open access: yesScientific Reports
Visual snow syndrome (VSS) is a chronic neurological disorder associated with impaired mental health. While self-efficacy and quality of life (QOL) are known to influence mental health outcomes (depression and suicidal ideation) in clinical populations ...
Qing Huang   +9 more
doaj   +1 more source

Food System Sustainability Standards: Room for Everyone?

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2016
First paragraphs: Fair-trade coffee is a familiar item in most Canadian cities and towns, and most grocery stores now stock organic produce. These products are examples of voluntary sustainability standards (VSS) and were introduced into the Western ...
Keith Williams
doaj   +1 more source

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