Results 91 to 100 of about 1,463,162 (335)

Place Categorization and Semantic Mapping on a Mobile Robot

open access: yes, 2015
In this paper we focus on the challenging problem of place categorization and semantic mapping on a robot without environment-specific training. Motivated by their ongoing success in various visual recognition tasks, we build our system upon a state-of ...
Corke, Peter   +8 more
core   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

Integrating Olfaction in a Robotic Telepresence Loop [PDF]

open access: yes, 2017
In this work we propose enhancing a typical robotic telepresence architecture by considering olfactory and wind flow information in addition to the common audio and video channels.
Gongora, Andres   +3 more
core  

Spatial Patterning of Modular Gelatin‐Peroxide Microspheres in Melt‐Electrowritten Scaffolds Provides Controlled Oxygen Generation and Mitigates Hypoxia and Cytotoxicity

open access: yesAdvanced Healthcare Materials, EarlyView.
A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg   +5 more
wiley   +1 more source

Participatory GIS in design of the Wroclaw University of Science and Technology campus web map and spatial analysis of campus area quality

open access: yesE3S Web of Conferences, 2018
Public participation geographic information system (GIS) and participatory mapping data collection methods are means that enhance capacity in generating, managing, and communicating spatial information in various fields ranging from local planning to ...
Blachowski Jan   +2 more
doaj   +1 more source

Faktor-faktor Yang Memengaruhi Kinerja Dosen [PDF]

open access: yes, 2014
: Factors Affecting Lecturers' Performance. This study aims to find out the effects of smart campus information technology, implementation of ISO 9001:2008 quality management system, and leadership skills on lecturers' knowledge management, work ...
Rino, R. (Rino)
core  

Biomimetic Copper‐Doped Nano‐Aluminum Adjuvant Potentiates Therapy in Chemoresistant Acute Myeloid Leukemia

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a novel copper‐doped aluminum nano‐adjuvant (CuNA) to overcome cytarabine resistance in acute myeloid leukemia (AML). CuNA effectively sensitizes drug‐resistant AML cells to cytarabine by inducing mitochondrial dysfunction and inhibiting HMGCR/GPX4 to amplify ferroptosis.
Chao He   +10 more
wiley   +1 more source

Design and Implementation of Mobile Campus Information Management System Based on Android Platform [PDF]

open access: yes, 2016
近些年随着我国移动通信技术的不断发展,第三代数字通信(3G)技术的广泛普及,以及第四代通信(4G)技术的加速推广,促进了智能手机的极速普及应用。现在智能手机已经渗透到人们生活的各方面,作为主要设备来给人们获取各方面的信息,而搭载Android操作系统的移动平台也占据了主流位置。 当前,高校学生都是通过传统的Web来浏览查询自己的信息,难以实现随时随地应用,原因在于缺少移动终端的支持。因此,基于安卓平台的移动校园信息管理系统应运而生。Android的最大特点就是其体系结构具有比其他平台更好的开放性 ...
农杰
core  

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi   +16 more
wiley   +1 more source

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