Molten salt and human sweat: the unusual batteries that could store renewable energy.
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How Poland's 'smog capital' saved 6,000 lives by reducing soot pollution.
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The future of the German chancellor is uncertain as two states hold elections.
In 20 years, much of the world could be governed by racist dictatorships. That's the warning from scholar Ibram X. Kendi, who points to book bans and far-right fear-m
An invasion of purple flowers has turned Iceland into an Instagram hotspot, but it's also triggering a biodiversity crisis.
"I can't listen to Mariah Carey one more time!" Professional Santas share their favorite and least favorite Christmas songs.
France

The fight to save rural France's dying heart: the village bistro

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Ukraine

Putin would rather keep killing than admit he's lost. As Ukraine faces a winter of misery, NATO must step in | Simon Tisdall

مردم اوکراین با زمستانی از جهنم روبرو هستند. روسیه پس از شکست در میدان نبرد، اکنون حملات روزانه سیستماتیک به غیرنظامیان—به خانه‌ها، مدارس، بیمارستان‌ها، محل‌های کار و زیرساخت‌های اساسی که...