#passivecooling — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #passivecooling, aggregated by home.social.
-
Tropical Modernism Beyond Aesthetics: The Politics of Shade and Air
The Veranda House / Studio Espaazo. Image © Murtaza Gandhi Share Share Facebook Twi…
#Politics #ADIndia:BuildingforBillions #ArchDailyTopic202620thCenturyDesigninFlux #architecture #ArchitectureHistory #articles #Climate #climateresponsivedesign #GeoffreyBawa #LeCorbusier #light #News #PassiveCooling #PassiveDesign #postcolonial #shade #srilanka #TropicalClimate #tropicalmodernism #WestAfrica
https://www.europesays.com/2965032/ -
https://www.europesays.com/ie/359302/ Thermal Memory: How Climate Shapes Architectural Heritage #ArchDailyTopic2026RethinkingHeritage #Architecture #Articles #Arts #ArtsAndDesign #ArtsAndDesign #ArtsDesign #BuiltEnvironment #climate #ClimateCrisis #courtyard #Design #Éire #Entertainment #EnvironmentalDesign #FacadeSystem #HeatIslandEffect #IE #Ireland #News #PassiveCooling #PassiveDesign #ThermalComfort
-
Thermal control is often the silent performance killer in outdoor digital signage. Passive cooling designs can outperform active systems in dusty environments.
#ThermalDesign #PassiveCooling #OutdoorElectronics #HeatManagement -
White roofs should be mandatory in all new buildings to combat global warming.
#whiteroofs #whitecolor #buildings #passivecooling #albedo #solarradiation #sunlightreflection #sunlight #globalwarming #climatechange #greenhouseeffect #civilengineering -
The Nikon ZR Can Record 6K 59.94p for More Than 2 Hours Despite No Active Cooling https://petapixel.com/2025/09/30/the-nikon-zr-can-record-6k-59-94p-for-more-than-2-hours-despite-no-active-cooling/ #passivecooling #activecooling #overheating #Equipment #interview #Features #feature #nikonzr #design #nikon #News
-
The Nikon ZR Can Record 6K 59.94p for More Than 2 Hours Despite No Active Cooling https://petapixel.com/2025/09/30/the-nikon-zr-can-record-6k-59-94p-for-more-than-2-hours-despite-no-active-cooling/ #passivecooling #activecooling #overheating #Equipment #interview #Features #feature #nikonzr #design #nikon #News
-
The Nikon ZR Can Record 6K 59.94p for More Than 2 Hours Despite No Active Cooling https://petapixel.com/2025/09/30/the-nikon-zr-can-record-6k-59-94p-for-more-than-2-hours-despite-no-active-cooling/ #passivecooling #activecooling #overheating #Equipment #interview #Features #feature #nikonzr #design #nikon #News
-
The Nikon ZR Can Record 6K 59.94p for More Than 2 Hours Despite No Active Cooling https://petapixel.com/2025/09/30/the-nikon-zr-can-record-6k-59-94p-for-more-than-2-hours-despite-no-active-cooling/ #passivecooling #activecooling #overheating #Equipment #interview #Features #feature #nikonzr #design #nikon #News
-
The Nikon ZR Can Record 6K 59.94p for More Than 2 Hours Despite No Active Cooling https://petapixel.com/2025/09/30/the-nikon-zr-can-record-6k-59-94p-for-more-than-2-hours-despite-no-active-cooling/ #passivecooling #activecooling #overheating #Equipment #interview #Features #feature #nikonzr #design #nikon #News
-
Using a flagpole was much easier than previous methods, but the aluminum flagpole is kinda bendy. I connected some string from the window in the middle to take some weight off the pole, so hopefully it'll hold through summer. I also taped around the edges, so the tarp should catch less wind in general.
-
It's that time of year again when I add reflective covering to the back of my house. Last year I got a big tarp that reflects 99% and attached it with twine to a window on one side and the gutter on the other. That worked well through the summer but pulled my gutter off in early fall during a storm. This year I'll be using the same tarp, but I've ordered a 12 ft flag pole. If it works well, I might consider putting up a second tarp with two flag poles on the other side.
-
How are #NaturalDisaster-resistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, natural disaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like #floods, #earthquakes, or #tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize #NaturalLight and minimize exposure to prevailing #winds or #storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, earthquake-resistant designs, hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. #GreenRoofs and #RainwaterHarvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or #RoofVents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #RenewableEnergy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage stormwater. These features help minimize the risk of flooding and prevent damage caused by heavy rains or #ExtremeWeather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
#SolarPunkSunday #Architecture #ClimateChange #ArchitecturalDesign
-
How are natural #DisasterResistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, #NaturalDisaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like floods, earthquakes, or tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize natural light and minimize exposure to prevailing winds or storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, #earthquake-resistant designs, #hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. Green roofs and rainwater harvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or roof vents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #Renewable energy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage #stormwater. These features help minimize the risk of #flooding and prevent damage caused by heavy rains or extreme weather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
Source:
https://houses-apartments.com/en/architecture/solarpunk-architecture/how-are-natural-disaster-resistant-design-elements-integrated-into-solarpunk-buildings
#BuildingTechniques #BuildingForClimateChange #BuildingDesign #SolarPunkSunday #ClimateChangeAdaptation -
How are natural #DisasterResistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, #NaturalDisaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like floods, earthquakes, or tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize natural light and minimize exposure to prevailing winds or storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, #earthquake-resistant designs, #hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. Green roofs and rainwater harvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or roof vents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #Renewable energy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage #stormwater. These features help minimize the risk of #flooding and prevent damage caused by heavy rains or extreme weather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
Source:
https://houses-apartments.com/en/architecture/solarpunk-architecture/how-are-natural-disaster-resistant-design-elements-integrated-into-solarpunk-buildings
#BuildingTechniques #BuildingForClimateChange #BuildingDesign #SolarPunkSunday #ClimateChangeAdaptation -
How are natural #DisasterResistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, #NaturalDisaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like floods, earthquakes, or tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize natural light and minimize exposure to prevailing winds or storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, #earthquake-resistant designs, #hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. Green roofs and rainwater harvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or roof vents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #Renewable energy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage #stormwater. These features help minimize the risk of #flooding and prevent damage caused by heavy rains or extreme weather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
Source:
https://houses-apartments.com/en/architecture/solarpunk-architecture/how-are-natural-disaster-resistant-design-elements-integrated-into-solarpunk-buildings
#BuildingTechniques #BuildingForClimateChange #BuildingDesign #SolarPunkSunday #ClimateChangeAdaptation -
How are natural #DisasterResistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, #NaturalDisaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like floods, earthquakes, or tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize natural light and minimize exposure to prevailing winds or storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, #earthquake-resistant designs, #hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. Green roofs and rainwater harvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or roof vents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #Renewable energy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage #stormwater. These features help minimize the risk of #flooding and prevent damage caused by heavy rains or extreme weather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
Source:
https://houses-apartments.com/en/architecture/solarpunk-architecture/how-are-natural-disaster-resistant-design-elements-integrated-into-solarpunk-buildings
#BuildingTechniques #BuildingForClimateChange #BuildingDesign #SolarPunkSunday #ClimateChangeAdaptation -
How are natural #DisasterResistant design elements integrated into #Solarpunk buildings?
Publication date: 2023-09-02
"In Solarpunk buildings, #NaturalDisaster-resistant design elements are integrated through a combination of passive and active design strategies. Here are a few ways in which these elements can be incorporated:
1. Site selection and orientation: Solarpunk buildings are typically situated in areas that are less susceptible to natural disasters like floods, earthquakes, or tsunamis. Careful evaluation of the site's history and potential risks helps in choosing locations that are more resilient. Additionally, the building orientation can be optimized to maximize natural light and minimize exposure to prevailing winds or storms.
2. Structural reinforcements: Solarpunk buildings embrace resilient construction techniques to withstand natural disasters. This may include reinforced foundations, #earthquake-resistant designs, #hurricane-resistant materials, and robust structural systems that can withstand high winds, seismic activity, or even #ExtremeWeather events.
3. Green roofs and rainwater harvesting: Green roofs, which incorporate vegetation on the rooftop, offer several benefits when it comes to natural disaster resilience. They can help mitigate stormwater runoff, reducing the strain on existing drainage systems during heavy rainfalls or floods. Additionally, rainwater harvesting systems can be implemented to collect and store rainwater for future use, serving as an alternative water source during emergencies.
4. Passive climate control: Solarpunk design emphasizes #PassiveCooling and heating strategies to reduce energy consumption and reliance on mechanical systems. Natural ventilation through well-placed windows, louvers, or roof vents can help regulate indoor temperatures. By not relying heavily on air conditioning units, Solarpunk buildings can maintain habitability even during power outages caused by natural disasters.
5. #Renewable energy systems: Solarpunk buildings integrate renewable energy systems like solar panels or wind turbines to generate electricity on-site. This reduces dependence on centralized energy grids, making the building more self-sufficient and resilient in the face of power disruptions caused by natural disasters. Battery storage systems can also be incorporated to store excess energy and provide backup power during emergencies.
6. Water management and flood-resistance: Solarpunk buildings employ strategies such as permeable paving, #RainGardens, and water retention ponds to manage #stormwater. These features help minimize the risk of #flooding and prevent damage caused by heavy rains or extreme weather events.
"By combining these design elements, Solarpunk buildings aim to create sustainable and resilient structures that can better withstand the challenges posed by natural disasters."
Source:
https://houses-apartments.com/en/architecture/solarpunk-architecture/how-are-natural-disaster-resistant-design-elements-integrated-into-solarpunk-buildings
#BuildingTechniques #BuildingForClimateChange #BuildingDesign #SolarPunkSunday #ClimateChangeAdaptation -
Spin Your Own Passive Cooling Fibres - When the temperature climbs, it’s an eternal problem: how to stay cool. An excitin... - https://hackaday.com/2024/07/31/spin-your-own-passive-cooling-fibres/ #radiativecooling #chemistryhacks #passivecooling #greenhacks #pla
-
“Sixty percent of the people in Coober Pedy, South Australia, an opal mining town [live underground].”
“Their ‘dugouts’ maintain a constant temperature of 23 °C (73 °F) throughout the scorching 52 °C (126 °F) summers and chilly 2 °C (36 °F) winters. Without this all-natural rock shelter, many people’s summer air conditioning costs would be unaffordable.”
https://www.sciencetimes.com/articles/45520/20230821/humans-live-underground-escape-extreme-temperature-earthscrapers-potential-solution-climate.htm -
@carapace I think there's a concept similar to a Trombe wall, or perhaps a variant of the TW, which supplies passive cooling.
I'm not pulling references that match my recollection, though this article seems to describe a similar concept: https://www.sciencedirect.com/science/article/abs/pii/S0038092X1500537X
ISTR there being an HN post on or discussion on this concept. Or perhaps it's something I'd come across on YouTube. Faulty memory here...
-
Promising improvements to air conditioning efficiency on the horizon!
As more and more turn to air-con to cope with rising temperatures, it will take more than using lower-energy-consuming air-conditioners, though - designing passive cooling through architecture, greenery, ponds etc. are necessary
#ClimateChange #EnergyEfficiency #PassiveCooling #HeatWaves #AirConditioning
-
That Ultra-White Paint That Helps Cool Surfaces? Make your Own! - It started with [KB9ENS] looking into paints or coatings for passive or radiative ... - https://hackaday.com/2023/07/22/that-ultra-white-paint-that-helps-cool-surfaces-make-your-own/ #radiativecooling #chemistryhacks #passivecooling #bariumsulfate #acrylicpaint #science #ambient #paint
-
That Ultra-White Paint That Helps Cool Surfaces? Make your Own! - It started with [KB9ENS] looking into paints or coatings for passive or radiative ... - https://hackaday.com/2023/07/22/that-ultra-white-paint-that-helps-cool-surfaces-make-your-own/ #radiativecooling #chemistryhacks #passivecooling #bariumsulfate #acrylicpaint #science #ambient #paint
-
That Ultra-White Paint That Helps Cool Surfaces? Make your Own! - It started with [KB9ENS] looking into paints or coatings for passive or radiative ... - https://hackaday.com/2023/07/22/that-ultra-white-paint-that-helps-cool-surfaces-make-your-own/ #radiativecooling #chemistryhacks #passivecooling #bariumsulfate #acrylicpaint #science #ambient #paint
-
That Ultra-White Paint That Helps Cool Surfaces? Make your Own! - It started with [KB9ENS] looking into paints or coatings for passive or radiative ... - https://hackaday.com/2023/07/22/that-ultra-white-paint-that-helps-cool-surfaces-make-your-own/ #radiativecooling #chemistryhacks #passivecooling #bariumsulfate #acrylicpaint #science #ambient #paint
-
That Ultra-White Paint That Helps Cool Surfaces? Make your Own! - It started with [KB9ENS] looking into paints or coatings for passive or radiative ... - https://hackaday.com/2023/07/22/that-ultra-white-paint-that-helps-cool-surfaces-make-your-own/ #radiativecooling #chemistryhacks #passivecooling #bariumsulfate #acrylicpaint #science #ambient #paint
-
Yeah ok found my surface temp measuring thermometer finally. So in conclusion... yes even crudely done (as I have no other mode of operation) BaSo4 Acrylic paint does work better at rejecting heat than normal TiO2 paint. #PassiveCooling
-
Cooling Paint You Can Actually Make - [NightHawkInLight] has been working on radiative sky paint. That’s a coating that ... - https://hackaday.com/2023/07/03/cooling-paint-you-can-actually-make/ #chemistryhacks #passivecooling #chemistry #infrared #science #news
-
@W9SSN right… why not. So anecdotally… with the battery in direct Sun in a situation, where, previously it would’ve been too hot to touch, was merely warm. I haven’t had a chance yet to take the radio out but I will do soon. #passivecooling #bariumsulfate
-
@W9SSN right… why not. So anecdotally… with the battery in direct Sun in a situation, where, previously it would’ve been too hot to touch, was merely warm. I haven’t had a chance yet to take the radio out but I will do soon. #passivecooling #bariumsulfate
-
@W9SSN right… why not. So anecdotally… with the battery in direct Sun in a situation, where, previously it would’ve been too hot to touch, was merely warm. I haven’t had a chance yet to take the radio out but I will do soon. #passivecooling #bariumsulfate
-
@W9SSN right… why not. So anecdotally… with the battery in direct Sun in a situation, where, previously it would’ve been too hot to touch, was merely warm. I haven’t had a chance yet to take the radio out but I will do soon. #passivecooling #bariumsulfate
-
@W9SSN right… why not. So anecdotally… with the battery in direct Sun in a situation, where, previously it would’ve been too hot to touch, was merely warm. I haven’t had a chance yet to take the radio out but I will do soon. #passivecooling #bariumsulfate
-
Why yes I am glad you asked.
I'm now making Barium Sulfate acrylic paint in my garage.
Let the experiments commence.
#PassiveCooling -
@ai6yr nice, another candidate for experimental control.
I'm excited to do some "amateur" tinkering with BaSO4 as a pigment in some kind of methacrylate (or other) resin. I think making use of BaSO4's focused emissivity in the IR Sky window, even crudely done, has some serious #PassiveCooling benefits.
I don't pretend to understand everything in this paper, but the conclusion paragraph is pretty clear.
https://engineering.purdue.edu/NANOENERGY/publications/Tong_MTP_2022.pdf -
Ok so the #PassiveCooling paper indicates that the BaSO₄ film and paint they made was able to achieve some significant cooling. On the order of 117 W/m^2. The paint is BaSO₄ nanoparticles (400 nm diameter) with dimethylformamide in a 60% volume concentration.
-
@IU1KGS "yes and"... I was inspired to look into it by the fact that my LightSaver Max shut down charging because of heat multiple times during a recent activation, but as you point out I do have other equipment that could use come #PassiveCooling. I have many applications clattering around in the back of my mind for a very thin high cooling power coating.
-
More #PassiveCooling breadcrumbs on this particular Barium Sulfate chemistry. https://youtu.be/Ay6ckBojc_0
-
Just downloaded their paper from the American Chemical Society on the topic. Hopefully I'll find some time to read that in the near future and come up with some application methods. #IR #PassiveCooling
-
“Beating the heat: These plant-based iridescent films stay cool in the sun”
“The technical term for this approach is passive daytime radiative cooling (PDRC), so named because it doesn’t require an injection of energy into the system to disperse heat. The surface emits its own heat into space without being absorbed by the air or atmosphere, thereby becoming several degrees cooler than the surrounding air without needing electrical energy.”
https://arstechnica.com/science/2023/05/beating-the-heat-these-plant-based-iridescent-films-stay-cool-in-the-sun/
#Cooling #PassiveCooling -
Beating the heat: These plant-based iridescent films stay cool in the sun - Enlarge / A colorful, textured bi-layer film made from plant-based mate... - https://arstechnica.com/?p=1927235 #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #science
-
Beating the heat: These plant-based iridescent films stay cool in the sun - Enlarge / A colorful, textured bi-layer film made from plant-based mate... - https://arstechnica.com/?p=1927235 #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #science
-
Beating the heat: These plant-based iridescent films stay cool in the sun - Enlarge / A colorful, textured bi-layer film made from plant-based mate... - https://arstechnica.com/?p=1927235 #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #science
-
Beating the heat: These plant-based iridescent films stay cool in the sun - Enlarge / A colorful, textured bi-layer film made from plant-based mate... - https://arstechnica.com/?p=1927235 #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #science
-
Beating the heat: These plant-based iridescent films stay cool in the sun - Enlarge / A colorful, textured bi-layer film made from plant-based mate... - https://arstechnica.com/?p=1927235 #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #science
-
Ars Technica: Beating the heat: These plant-based iridescent films stay cool in the sun https://arstechnica.com/?p=1927235 #Tech #arstechnica #IT #Technology #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #Science
-
Ars Technica: Beating the heat: These plant-based iridescent films stay cool in the sun https://arstechnica.com/?p=1927235 #Tech #arstechnica #IT #Technology #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #Science
-
Ars Technica: Beating the heat: These plant-based iridescent films stay cool in the sun https://arstechnica.com/?p=1927235 #Tech #arstechnica #IT #Technology #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #Science
-
Ars Technica: Beating the heat: These plant-based iridescent films stay cool in the sun https://arstechnica.com/?p=1927235 #Tech #arstechnica #IT #Technology #passivedaytimeradiativecooling #passivecooling #thermodynamics #iridescence #nanocrystal #chemistry #Science
