Results 91 to 100 of about 179,607 (304)
Advanced Science, EarlyView.Vision begins not with images but with change: the retina fires only when something moves, handing the brain a stream of spikes. A neuromorphic imaging system adopts the same strategy—an event sensor that sees like the retina, a spiking network that thinks like the brain—to track and reconstruct fully randomly moving targets through tissue (phantom ...
Ning Zhang, Arto Nurmikko
wiley +1 more source
Advanced Science, EarlyView.Biomass‐derived isosorbide‐based PUDA crosslinker enables optically clear adhesives with ultrahigh transparency (99.8%), rapid strain recovery, and stable adhesion for flexible displays. ABSTRACT Flexible and foldable displays require optically clear adhesives (OCAs) that combine ultrahigh optical transparency with mechanical resilience under repeated ...
Yoonji Choi +8 more
wiley +1 more source
AN INTEGRATED APPROACH FOR AUTHENTICATION AND ACCESS CONTROL WITH SMARTPHONES
, 2016 With the enhancement in technology, people are relying more on mobile devices for accessing social media sites, online shopping or financial transactions.
Bhatia, Nitish
core
Modelo conceitual de interface ergonômica para smartphones voltada ao gerenciamento de aulas pelo professor do ensino superior [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em Design e Expressão GráficaEsta pesquisa visou desenvolver um modelo conceitual de interface para smartphones voltada ao ...
Schulenburg, Roy Ristow Wippel
core
A Magnetic‐Driven Self‐Rotation‐Stabilized Miniature Swimming Robot
Advanced Science, EarlyView.Inspired by the stable rotational descent of seeds in nature, this study designs a magnetic‐driven self‐rotation‐stabilized miniature swimming robot (MSMSR). Based on a resonance‐driven strategy, the robot exhibits high swimming performance, offering enhanced directional swimming and improved resistance to water flow disturbances compared to existing ...
Fujun Wang +4 more
wiley +1 more source
Method for Reading Sensors and Controlling Actuators Using Audio Interfaces of Mobile Devices
Sensors, 2012 This article presents a novel closed loop control architecture based on audio channels of several types of computing devices, such as mobile phones and tablet computers, but not restricted to them.
Luiz M. G. Gonçalves +2 more
doaj +1 more source
Advanced Science, EarlyView.An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang +15 more
wiley +1 more source
, 2019 Understanding the adoption of technologies is crucial for researchers and practitioners, as identifying key factors helps to predict and explain users' attitude towards adopting or rejecting technology. However, as smartphones are well-diffused technologies, there is contention that research efforts shift to understanding their usage comprehensively ...
Sam-Epelle, Ibelema, Appiah, Kenneth
openaire +1 more source
MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion
Advanced Science, EarlyView.In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou +7 more
wiley +1 more source
, 2013 International audiencePrivacy and Smartphones: Mobilitics ...
Achara, Jagdish, Prasad +3 more
core +3 more sources