Results 151 to 160 of about 17,226,684 (365)

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

A portable multi-taxa phenotyping device to retrieve physiological performance traits

open access: yesScientific Reports
Organismal phenotyping to identify fitness traits is transforming our understanding of adaptive responses and ecological interactions of species within changing environments.
Hadley England   +7 more
doaj   +1 more source

Mapping the Climate Change Landscape on TikTok [PDF]

open access: yesarXiv
Social media platforms shape climate action discourse. Mapping these online conversations is essential for effective communication strategies. TikTok's climate discussions are particularly relevant given its young, climate-concerned audience. In this work, we collect the first TikTok dataset on climate topics. We collected 590K videos from 14K creators
arxiv  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Supporting climate-resilient food systems policies and institutions in Latin America [PDF]

open access: yes, 2015
This extensive project has struck up collaborations across Latin America to assist policy makers incorporate the latest climate and agriculture science and tools in national adaptation and mitigation ...
CGIAR Research Program on Climate Change, Agriculture and Food Security
core  

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li   +15 more
wiley   +1 more source

Mobilizing private sector partners for climate action in the cocoa value chain [PDF]

open access: yes, 2015
Efforts to ensure the use of CCAFS climate science and site-­‐specific Climate-­‐Smart Agriculture (CSA) practices in the Rainforest Alliance voluntary certification scheme and in impact investment approaches implemented by ...
CGIAR Research Program on Climate Change, Agriculture and Food Security
core  

Harnessing Interfacial Cl− Ions for Concurrent Formate Production at Industrial Level via CO2 Reduction and Methanol Oxidation

open access: yesAdvanced Functional Materials, EarlyView.
The replacement of the anodic OER in CO2RR with energy‐saving methanol oxidation reaction and the creation of a favorable microenvironment through interfacial Cl− ions enable concurrent formate production at industrial‐level current densities. Abstract The efficient electrocatalytic conversion of CO2 to formate is often impeded by the high energy ...
Yiqun Chen   +7 more
wiley   +1 more source

Sabin Center for Climate Change Law Annual Report 2023 [PDF]

open access: yes
This year the Sabin Center for Climate Change introduces its first annual report, which highlights and synthesizes our cutting-edge research and innovative engagements in ...
Sabin Center for Climate Change Law,
core   +1 more source

Which climate-smart agriculture technologies are farmers willing to put their money on? [PDF]

open access: yes, 2015
CCAFS together with our partner organisations conducted studies on farmers’ preferences and willingness to pay, using priority setting tools developed by the International Food Policy Research Institute (IFPRI).
CGIAR Research Program on Climate Change, Agriculture and Food Security
core  

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