Researchers at Seoul National University have unveiled a thermal management technology capable of selectively implementing cooling and heating functions using a single material and process, without requiring electricity.
Laser-tuned polymer surface switches between cooling and heating modes without consuming electricity
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Police are getting a boost from artificial intelligence, with algorithms now able to draft police reports in minutes. The technology promises to make police reports more accurate and comprehensive, as well as save officers time.This [...]
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“The European Green Deal is something we owe to our children because we do not own this planet.” These words date back to a few days before Christmas 2019. They defined Ursula Von Der Leyen’s [...]
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When a politician uses emotionality on social media to engage with his or her constituents, two things happen. One is that the politician sees an increase in engagement with individual constituents and then at scale. [...]
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Detroit is seeing decline in violent crime, but 33% more young people were victims of gun violence in the city so far in 2025 compared with the previous year, according to local police.This post was [...]
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In her final speech as Wellington mayor, Tory Whanau spoke candidly about the relentless online abuse she faced during her term, much of it racist and sexist. None of it would have been reassuring for [...]
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A new study published in the Journal of Nutrition Education and Behavior has found that discontinuing universal free school meal (UFSM) policies significantly increases school meal debt, student stigma, and declines in participation. The research, [...]
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Poorer health is linked to a higher proportion of votes for the populist right wing political party, Reform UK, indicates an analysis of the 2024 general election voting patterns in England, published online in the [...]
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The spate of public demonstrations against unemployment, corruption and low quality of life around the world is striking because of who is leading them. Young people have used social media platforms such as Facebook, TikTok, [...]
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At a testy meeting in Banff recently, the American ambassador to Canada, Pete Hoekstra, mused about the future of pre-clearance in Canada. Cross-border travel numbers are down, he complained, which makes the cost of the [...]
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A new update to an influential economic theory called “Doughnut Economics” shows a global economy on a collision course with nature.This post was originally published on this site
