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HEAT IMPACT ON SOLAR POWER
In 2020, researchers tested a self-moistening hydrogel mat under solar panels; it cooled them by at least 10°C and boosted output by up to 19%New research introduces a cooling gel for solar panels. This gel absorbs moisture at night and releases it as vapor during the day. The coo...
In 2025, Czech researchers reported 2024 summer tests of green facades; one Holešovice site recorded 6.4K lower mean radiant temperature than a white wallGreen facades play a significant role in regulating outdoor thermal conditions, although their effectiveness can significantly differ. A co...
In a 2025 study, Penn State researchers tested porous PMMA sheets that reflected 96.4% of sunlight; a test box stayed 14.7°F cooler than the outdoor airInnovative researchers have crafted a groundbreaking porous plastic sheet that cools without any electrical input. By reflecting sunlight a...
While Americans watched TV, used personal computers, One Alaska village was still waiting for electricity during 1980sIn the early days of Alaska, wood was the primary source of heat and electricity. The gold rushes sparked a surge in power requirements acr...
In 2018, NASA invited people worldwide to send their names to the Sun. More than 1.1 million did and their names are still travelling aboard Parker Solar ProbeOver one million names traveled to the Sun aboard NASA's Parker Solar Probe. These names were digitally stored on a memory card, becoming p...
In a 2022 Brazil trial, 52 lambs spent 60 days under solar-panel shade; researchers reported lower body temperatures and about 4% better feed efficiency on hotter daysA comprehensive study conducted in Brazil revealed that lambs grazing beneath solar panels experienced reduced body temperatures, which led...
Rains Raksha in India may not be enough to fight $250 billion heat billExtreme heat poses a significant economic threat to India's workforce and GDP. Lost labor hours and reduced productivity impact both worker...
Will the Northern Lights appear by Friday? Powerful solar flare sparks new hopesA powerful solar flare has erupted, sending a cloud of material towards Earth. Scientists are monitoring this event for potential geomagnet...
In 2017, CU Boulder engineers turned glass microspheres into a 50-microliter film; 10 to 20 square meters of it could help cool a family-sized houseA team of researchers has developed a groundbreaking thin film that cools surfaces without the need for electricity or water. By employing ...
Argonne modeled Chicago’s August 2021 heatwave with different roof types; white roofs lowered air temperature by nearly 2°C and cooling energy use by 16.6%Transforming the rooftops of Chicago into cooler surfaces has led to a notable reduction in city temperatures. The use of white cool roofs ...
This 12-year-old schoolgirl designed a solar-powered heated blanket for homeless people after seeing them struggle through winterRebecca Young was 12 when she designed a solar-powered heated blanket to help people experiencing homelessness stay warm without access to ...
Illinois researchers tested a passive cooling film in Houston; treated metal roofs measured more than 40°F cooler in direct sunlightAs American summers heat up, public health risks escalate, prompting researchers to create an innovative coating that cools metal roofs by ...
In 2019, University of Maryland researchers stripped lignin from wood; the resulting cooling material stayed 12°F cooler than natural wood in an Arizona testScientists developed engineered wood to reflect sunlight and release heat. This material stayed cooler than natural wood when exposed to su...
Phoenix installed nine temporary shades across parks to fight extreme heat; surfaces became 46°F cooler, while adding a solar-run mister lowered air temperature by another 10°FPhoenix tested nine temporary, artist-designed shade structures across its parks in 2025 as part of an experiment to tackle extreme heat. T...
India bets on battery storage boom to reduce solar power lossesThe current grid infrastructure is causing marked energy loss during high-demand summer periods. To combat this, developers are integrating...
In 2025, a Finnish builder spent about $20,700 and 200 days making a 36-foot plywood solar boat. Earlier in 2026, it crossed more than 3,000 nautical miles from the Baltic to Spain on sunlight aloneA Finnish builder spent about $20,700 and 200 days creating a lightweight 36-foot plywood solar boat designed around efficiency rather than...
In a 2021 Oregon study, lambs grazed beneath solar panels; shaded pasture produced 38% less grass, while lamb weight gains were similarRecent research reveals that solar panels and farming can thrive together, particularly aiding livestock. While grass yield under solar pan...
Stanford ran water beneath mirror-like rooftop panels; they cooled it 3–5°C below the surrounding air by sending heat into spaceResearchers at Stanford have created innovative panels that cool water exclusively using sunlight and mirrors. These panels effectively ref...
Researchers studied 20 French solar farms; beneath the panels, pollinators fell 76%, and plant-pollinator interactions plunged 86%Recent studies indicate that shading from solar panels significantly impacts pollinator numbers and interactions with plants. Notably, bee ...
In a 2023 Brazilian study, sheep under photovoltaic panels experienced 30% less radiant heat and up to 8°C lower wool-surface temperaturesA recent study shows sheep benefit from solar panel shade during hot weather. These animals experience significantly less radiant heat expo...