Results 301 to 310 of about 1,499,819 (348)
Some of the next articles are maybe not open access.
Hierarchical-morphology metafabric for scalable passive daytime radiative cooling
Science, 2021A durable way to keep cool The fibers that make up textiles can be augmented to change how they interact with thermal radiation, but the resulting materials often are not durable. Zeng et al. developed a multilayer metafabric composed of a titanium oxide
Shaoning Zeng +27 more
semanticscholar +1 more source
High-performance multimode elastocaloric cooling system
Science, 2023Developing zero–global warming potential refrigerants has emerged as one area that helps address global climate change concerns. Various high-efficiency caloric cooling techniques meet this goal, but scaling them up to technologically meaningful ...
Suxin Qian +8 more
semanticscholar +1 more source
Therapeutic Hypothermia and Temperature Management, 2015
Therapeutic hypothermia (TH), where patients are cooled to between 32°C and 36°C for a period of 12-24 hours and then gradually rewarmed, may reduce the risk of ischemic injury to cerebral tissue following a period of insufficient blood flow. This strategy of TH could improve mortality and neurological function in patients who have experienced out-of ...
Ashwin, Subramaniam +2 more
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Therapeutic hypothermia (TH), where patients are cooled to between 32°C and 36°C for a period of 12-24 hours and then gradually rewarmed, may reduce the risk of ischemic injury to cerebral tissue following a period of insufficient blood flow. This strategy of TH could improve mortality and neurological function in patients who have experienced out-of ...
Ashwin, Subramaniam +2 more
openaire +2 more sources
Ultrawhite BaSO4 Paints and Films for Remarkable Daytime Subambient Radiative Cooling.
ACS Applied Materials and Interfaces, 2021Radiative cooling is a passive cooling technology that offers great promises to reduce space cooling cost, combat the urban island effect, and alleviate the global warming.
Xiangyu Li +3 more
semanticscholar +1 more source
Power generation and thermoelectric cooling enabled by momentum and energy multiband alignments
Science, 2021A cooler tin selenide Thermoelectric materials can convert heat into electricity or be used as the basis of cooling devices. Qin et al. found that doping a tin selenide thermoelectric material with lead and sodium improved the room temperature ...
Bingchao Qin +12 more
semanticscholar +1 more source
2020
The efficiency of PV modules is discussed with particular care to the problem of thermal drift. Cooling system is suggested as a method to improve the PV modules efficiency and water veil and water spray are analysed.The gain in efficiency is due to two mechanisms: the lowering of the PV module temperature which ranges between 6% and 12% depending on ...
Marco Rosa-Clot, Giuseppe Marco Tina
openaire +1 more source
The efficiency of PV modules is discussed with particular care to the problem of thermal drift. Cooling system is suggested as a method to improve the PV modules efficiency and water veil and water spray are analysed.The gain in efficiency is due to two mechanisms: the lowering of the PV module temperature which ranges between 6% and 12% depending on ...
Marco Rosa-Clot, Giuseppe Marco Tina
openaire +1 more source
Terrestrial radiative cooling: Using the cold universe as a renewable and sustainable energy source
Science, 2020Photonic materials designed at wavelength scales have enabled a range of emerging energy technologies, from solid-state lighting to efficient photovoltaics that have transformed global energy landscapes.
Xiaobo Yin, Ronggui Yang, G. Tan, S. Fan
semanticscholar +1 more source
A photoluminescent hydrogen-bonded biomass aerogel for sustainable radiative cooling
SciencePassive radiant cooling is a potentially sustainable thermal management strategy amid escalating global climate change. However, petrochemical-derived cooling materials often face efficiency challenges owing to the absorption of sunlight.
Jian-Wen Ma +9 more
semanticscholar +1 more source
Physics World, 2010
I confess that I may have missed the point of Roland Ennos's article "Urban cool" (August pp22–25), which describes methods of cooling cities by mitigating and reversing the effect of solar heating and includes an illustration of "evapotranspiration" in, of all places, Greater Manchester.
openaire +1 more source
I confess that I may have missed the point of Roland Ennos's article "Urban cool" (August pp22–25), which describes methods of cooling cities by mitigating and reversing the effect of solar heating and includes an illustration of "evapotranspiration" in, of all places, Greater Manchester.
openaire +1 more source
Journal of Cardiovascular Electrophysiology, 2004
Research on cooled ablation has been evolving for the last 10 years. Findings and current applications are reviewed. A cooled ablation catheter is approved by the FDA for use in idiopathic ventricular tachycardia (VT) patients, based on data originally submitted by Cardiac Pathways, Inc.
openaire +2 more sources
Research on cooled ablation has been evolving for the last 10 years. Findings and current applications are reviewed. A cooled ablation catheter is approved by the FDA for use in idiopathic ventricular tachycardia (VT) patients, based on data originally submitted by Cardiac Pathways, Inc.
openaire +2 more sources