Results 61 to 70 of about 372,181 (307)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Energy Policy of Guyana

open access: yes, 1994
Public domain government report re-posted as part of an Institutional Repository collection to aggregate energy policy.This Energy Policy Paper highlights the energy situation during the period 1988 1992, and the projections for the period 1994 2004.
National Energy Policy Committee
core   +1 more source

Comparison of Greenhouse Gas Reduction Potential through Renewable Energy Transition in South Korea and Germany

open access: yesEnergies, 2018
Germany and South Korea are the world’s sixth and seventh largest emitters of greenhouse gases, respectively; their main sources of pollution being fossil-fueled power plants.
Alexander Maennel, Hyun-Goo Kim
doaj   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

open access: yesAdvanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao   +8 more
wiley   +1 more source

Renewable energy policies in Turkey

open access: yesRenewable and Sustainable Energy Reviews, 2005
Achieving solutions to environmental problems that we face todayrequires long-term potential actions for sustainable development. In thisregard, renewable energy resources appear to be the one of most efficientand effective solutions. Although, Turkey has substantial reserves of re-newable energy resources, actual utilization of these resources is ...
openaire   +2 more sources

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

A global analysis of expected revenues from carbon dioxide removal

open access: yesEnvironmental Research Letters
Carbon dioxide removal (CDR) must scale rapidly to achieve net-zero emissions by mid-century. This scale-up requires substantial investment in the CDR industry, underpinned by stable revenues.
Alyssa Kozian   +3 more
doaj   +1 more source

Policy Instrument Supply and Demand: How the Renewable Electricity Auction Took over the World

open access: yesPolitics and Governance, 2019
The selection and design of renewable electricity support instruments is an important part of European Union (EU) energy policy and central to the governance of the Energy Union. In 2014, the European Commission published updated guidelines for state aid
Oscar W Fitch-Roy   +2 more
doaj   +1 more source

Policy Brief No. 05 of 2022-2023 on Tracking the Progress Towards Sustainable and Inclusive Energy Transition in Kenya

open access: yes, 2022
Energy transition is a policy-driven process involving a systematic global shift from fossil-based energy production and consumption systems to carbon neutrality, renewable, sustainable, efficient, secure, and reliable energy systems (World ...

core  

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