Results 41 to 50 of about 88,470 (265)

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

open access: yesAdvanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim   +7 more
wiley   +1 more source

Survey of Optimization Methods for Android Smartphone Storage Systems [PDF]

open access: yesJisuanji gongcheng
Smartphones have become an integral part of modern daily life. The Android operating system currently holds the largest market share in the mobile operating system market owing to its open-source nature and comprehensive ecosystem.
CI Tianzhao, YANG Hao, ZHOU You, XIE Changsheng, WU Fei
doaj   +1 more source

PTFE‐Activated Graphene Overcomes Dispersion Challenges for Scalable Solvent‐Free Fabrication of Ultra‐Thick, High‐Performance Cathodes in Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
PTFE nanoparticle–anchored rGO (rGO@PTFE) for scalable solvent‐free fabrication of ultra‐thick, high‐density cathodes, achieving high conductivity (9.55 S cm−1), lithium transference (0.73), and improved wettability, is developed. The resulting cathode delivers 15.2 mAh cm−2 areal and 563 mAh cm−3 volumetric capacities, with full cells exhibiting 637 ...
Juhee Yoon   +7 more
wiley   +1 more source

The Design of Augmented Reality Application as Learning Media Marker-Based for Android Smartphone

open access: yesJPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2016
This preliminary study focused on the technique of instructional media that is integrated with Augmented Reality to increase the interest of studies student.
Diah Ambarwulan, Dewi Muliyati
doaj   +1 more source

Google's Android setup process security [PDF]

open access: yes, 2014
Despite considerable research having been carried out into the security of the open-source Android operating system, the vast majority of Android devices run software significantly deviating from the open source core.
Irvine, James, Paul, Greig
core  

Modulating Interfacial Potential Gradients in Metal−Carbon Catalysts via Phase‐Engineering for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
It is elucidated that phase engineering of cobalt modulates the interfacial potential gradients of cobalt–carbon electrocatalysts, enhancing the intrinsic electrocatalytic performance. Modulating the dominant crystalline phase of cobalt from a hexagonal close‐packed to a face‐centered cubic enriches the electron density of carbon shells, thereby ...
Ji‐Oh Kim   +13 more
wiley   +1 more source

A detection method of Android system vulnerabilities based on matching

open access: yesDianxin kexue, 2016
Android system has occupied the majority share of smart mobile operating systems.However,Android system has worrying security issues.It frequently bursts high-risk vulnerabilities in recent years,which is a big security risk to the majority of Android ...
iayuan ZHANGJ
doaj   +2 more sources

Aplikasi Mobile Kamus Istilah Linux [PDF]

open access: yes, 2015
  Android is an operating system is open source which provides freedom for developers to develop an application. With the advantages of the android operating system, will help a lot of Android-based smartphone users to enjoy a variety of ...
Apriani, L. D. (Lili)   +1 more
core  

Neural-Augmented Static Analysis of Android Communication

open access: yes, 2018
We address the problem of discovering communication links between applications in the popular Android mobile operating system, an important problem for security and privacy in Android.
Abadi Martín   +9 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

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