Results 141 to 150 of about 271,994 (306)

Carbon emissions locked - in trade [PDF]

, 2011
In recent years there has been a growing concern about the emission trade balance of countries. It is due to the fact that countries with an open economy are active players in the international trade, though trade is not only a major factor in forging a ...
Vetőné Mózner, Zsófia
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Fully 3D‐Printed Wave‐Wound Electromagnetic Motors

Advanced Materials Technologies, EarlyView.
This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe, Sebastian Mettes, Eduardo Francke, Kenneth W. Allen, Yi Chen Mazumdar   +4 more
wiley   +1 more source

How can we measure Scotland’s footprint? (and, once we have, what do we do with it?) [PDF]

, 2008
Recent months have seen a great deal of interest and consultation in Scotland regarding environmental and carbon accounting in general, and the calculation and use of ecological and carbon footprints in particular.
Turner, Karen
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Digitalization and Carbon Footprint: Does ICT Reduce Carbon Footprint?

Digital Technologies Research and Applications
The potential economic and social benefits of digitalization are far-reaching and frequently discussed in public discourse. It is often portrayed as a silver bullet for addressing the world’s increasingly urgent environmental challenges. In particular, digitalization is considered a key enabler of a low-carbon economy.
Manar Mohamed, Omneia Helmy, Dalia M. Ibrahiem   +2 more
openaire   +1 more source

Optoelectronically Active GaAs/GeSn‐MQW/Ge Heterojunctions Created via Semiconductor Grafting

Advanced Optical Materials, EarlyView.
Semiconductor Grafting enables a lattice‐mismatched GaAs/GeSn‐MQW/Ge heterojunction with engineered band offsets and optical field distribution. The enlarged conduction and valence band discontinuities govern asymmetric carrier transport, producing bias‐dependent dual‐mode photodetection from visible to near‐infrared wavelengths.
Jie Zhou, Haibo Wang, Yang Liu, Yifu Guo, Alireza Abrand, Yiran Li, Jiarui Gong, Hieu D. Trinh, Po Rei Huang, Jianping Shen, Shengqiang Xu, Daniel Vincent, Samuel Haessly, Yi Lu, Munho Kim, Shui‐Qing Yu, Parsian K. Mohseni, Guo‐En Chang, Zetian Mi, Kai Sun, Xiao Gong, Mikhail A. Kats, Zhenqiang Ma   +22 more
wiley   +1 more source

Review of Carbon Footprint for Thermal Power Industry in China

发电技术
ObjectivesUnder the background of the “double-carbon” target, thermal power is facing great pressure to reduce emissions. Thermal power carbon footprint evaluation can directly show the greenhouse gas emissions of thermal power and help tap the potential
SHAN Sike, LIU Hanxiao, LIU Meiling, WANG Shuai, CUI Ying   +4 more
doaj   +1 more source

Studi Carbon Footprint dari Kegiatan Industri Pabrik Kelapa Sawit [PDF]

, 2017
Potential Indonesian palm oil showed that palm oil agribusiness role in the economy community, national and global. Environmental issues are closely linked to oil palm agribusiness one of them as a major contributor of greenhouse gas emissions (GHG ...
Andesgur, I. (Ivnaini), Puji, N. (Noviyani), Sasmita, A. (Aryo)   +2 more
core  

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Kyoto and the Carbon Footprint of Nations [PDF]

, 2011
A countrys carbon footprint refers to the CO2 emissions caused by domestic absorptionactivities. Trade in goods drives a wedge between the footprint and local emissions. Weprovide a panel database on carbon footprints and carbon net trade.
Aichele, Rahel, Felbermayr, Gabriel
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