Results 161 to 170 of about 2,873,200 (352)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Kyoto and the Carbon Footprint of Nations [PDF]

open access: yes, 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
core  

Multiplexed Luminal Tissue Constructs with Reconfigurable Barriers for Dynamic Modeling of Multi‐Tissue Interactions

open access: yesAdvanced Materials Technologies, EarlyView.
This study describes the fabrication of arrays of luminal tissue constructs for 3D luminal tissue modeling. An oil or media‐filled reservoir between constructs serves as a liquid barrier or bridge to regulate communication between lumens within the array for modeling multi‐tissue interactions in vitro. Abstract Cell‐lined luminal structures are crucial
Mouhita Humayun   +9 more
wiley   +1 more source

Creating Low-carbon Communities: Evaluating the Role of Individual Agency and Systemic Inequality in San Jose, CA [PDF]

open access: yes, 2019
Following a scholarly need to test compelling community level sociodemographic representations of environmental behaviors and outcomes, a sequential mixed method approach was used to evaluate the connections of human agency and systemic inequalities with
Ronald, Erin Jessica
core   +2 more sources

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

FootPrinter: Quantifying Data Center Carbon Footprint

open access: yesCompanion of the 15th ACM/SPEC International Conference on Performance Engineering
Data centers have become an increasingly significant contributor to the global carbon footprint. In 2021, the global data center industry was responsible for around 1% of the worldwide greenhouse gas emissions. With more resource-intensive workloads, such as Large Language Models, gaining popularity, this percentage is expected to increase further ...
Dante Niewenhuis   +3 more
openaire   +1 more source

An Optimization Model of Urban Transportation Travel Carbon Footprint Based on Game Theory

open access: yesJournal of Advanced Transportation
To address climate change and promote green and low-carbon development, this study proposes an urban travel carbon footprint optimization method for transportation structures.
Xiaoyu Wu, Aiguo Lei, Lishuang Bian
doaj   +1 more source

Red, white and 'green': the cost of carbon in the global wine trade [PDF]

open access: yes
Climate change is altering a wide range of human activities, including wine making. While wine may appear to be one of the most natural alcoholic beverages, it is not without carbon inputs and emissions, which contribute to the very change in climate ...
Colman, Tyler, Paster, Pablo
core   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

open access: yesAdvanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini   +3 more
wiley   +1 more source

The development of an innovative SME-focused toolset integrating carbon footprint calculation with lean manufacturing waste reduction techniques [PDF]

open access: yes, 2008
This paper seeks to explore the role that SMEs can play in the drive to reduce UK greenhouse gas (GHG) emissions in line with the recent European Union (EU) targets; a 30% reduction by 2020 and a 60% reduction by 2050 (DEFRA, 2007).
Lambert, Christopher   +2 more
core  

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