Results 41 to 50 of about 85,363 (249)

Access to Water in the Slums of the Developing World [PDF]

open access: yes, 2009
The text and data in this publication may be reproduced as long as the source is cited. Reproductions for commercial purposes are forbiddenThe discussion reveals the failure of public policies as well as markets to provide satisfactory solutions to the ...
Dagdeviren, Hulya, Robertson, Simon A.
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Research on key technologies of mine-used intelligent inspection robot

open access: yesGong-kuang zidonghua, 2020
The research status of mine-used intelligent inspection robot was introduced. In view of characteristics of mine-used intelligent inspection robot, the key technologies of mine-used intelligent inspection robot were analyzed in detail from mobile ...
PAN Xiangsheng, CHEN Xiaojing
doaj   +1 more source

Concept level evaluation of the optical voltage and current sensors and an arrayed waveguide grating for aero-electrical system applications [PDF]

open access: yes, 2007
In this paper we present, for the first time, the hybrid fiber-optic voltage and current sensors interrogated using an arrayed waveguide grating (AWG) device.
Fusiek, G., McDonald, J.R., Niewczas, P.
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Proposal of revision for safety monitoring and control and personnel position monitoring of Coal Mine Safety Regulatio

open access: yesGong-kuang zidonghua, 2014
The paper put forward requirements of installation, use, maintenance and management of coal mine safety monitoring and control system. It proposed flameproof and intrinsically safe power supply is prohibited where power could be out off, adjustment which
SUN Jiping
doaj   +1 more source

Risk analysis and reliability of the GERDA Experiment extraction and ventilation plant at Gran Sasso mountain underground laboratory of Italian National Institute for Nuclear Physics [PDF]

open access: yes, 2017
The aim of this study is the risk analysis evaluation about argon release from the GERDA experiment in the Gran Sasso underground National Laboratories (LNGS) of the Italian National Institute for Nuclear Physics (INFN).
Antonio, Giampaoli   +8 more
core   +1 more source

Always in control? Sovereign states in cyberspace [PDF]

open access: yes, 2020
For well over twenty years, we have witnessed an intriguing debate about the nature of cyberspace. Used for everything from communication to commerce, it has transformed the way individuals and societies live.
Mainwaring, Sarah
core   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

open access: yesAdvanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir   +7 more
wiley   +1 more source

Technofixing the Future: Ethical Side Effects of Using AI and Big Data to meet the SDGs [PDF]

open access: yes, 2019
While the use of smart information systems (the combination of AI and Big Data) offer great potential for meeting many of the UN’s Sustainable Development Goals (SDGs), they also raise a number of ethical challenges in their implementation.
Antoniou, Josephina   +5 more
core   +3 more sources

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