Results 81 to 90 of about 85,011 (253)
A mine intrinsically safe AD hoc network base station design
Meikuang AnquanAiming at the problem that the underground communication link of the mine is interrupted and the information of rescuers cannot be exchanged after the disaster, a mine intrinsically safe AD hoc network base station is designed. Based on the SDR platform,
Wenfeng LI +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A synergistic electrolyte engineering strategy of employing ethyl acetate (EA) with vinylene carbonate (VC) as multifunctional additives is initially pioneered, making various as‐prepared high‐voltage wide‐temperature sodium batteries work well via the formation of a gradient and temperature‐robust interphase.
Huihua Li +6 more
wiley +1 more source
The US dollar and the euro – Deus Ex Machina: The dollar may be our currency, but it’s your problem. EUMA Papers, Vol.5, No.9 April 2008 [PDF]
, 2008 [Introduction]. Until the 19th and mid-20th centuries, economic theory explained that the economic status of a country was represented by the strength of its currency.2 This strength is measured by the exchange rate of one currency vis-á-vis another ...
Lorca-Susino, Maria.
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Advanced Functional Materials, EarlyView.Rapid γ/neutron discrimination through PSD is achieved in liquid droplet containing nanostructured polymeric scintillator where a TTA‐active dye is dissolved. The inclusion of a properly selected and dosed sensitizer metalated porphyrin enhances discrimination sensitivity and speed by doubling the density of annihilating triplets and increasing the ...
Luca Pollice +9 more
wiley +1 more source
Design of an Environment Monitoring and Control Device of Mined-used Lifesaving Cabi
Gong-kuang zidonghua, 2011 In view of problems of bad coordination existed in current environment monitoring and control device of mine-used lifesaving cabin in China, the paper proposed a new type of design scheme of environment monitoring and control device of mine-used ...
ZHANG Li-bi
doaj
Access to Water in the Slums of the Developing World [PDF]
According to the United Nations Human Settlements Programme (UN-Habitat), 924 million people lived in slums in 2001. Population growth in these settlements is much greater than in other urban areas.
Hulya Dagdeviren, Simon A. Robertson
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Designing People to Serve [PDF]
, 2011 I argue that, contrary to intuition, it would be both possible and permissible to design people - whether artificial or organic - who by their nature desire to do tasks we find ...
Petersen, Steve
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Advanced Functional Materials, EarlyView.The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon +9 more
wiley +1 more source
Unlocking Photodetection Mode Switching from a Simple Lateral Design
Advanced Functional Materials, EarlyView.A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong +10 more
wiley +1 more source
Social Exclusion and the Future of Cities [PDF]
In both Britain and the United States, people have been moving away from the inner cities to suburban developments, often leaving behind concentrations of poverty and decaying neighbourhoods. Anne Power's paper focuses on the British situation.
Anne Power, William Julius Wilson
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