Why Does Salt Melt Ice on Roads?
Salt on ice does not burn like a flame. Its main effect is freezing-point depression: water with dissolved ions must be cooled further before it forms...
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EU’s First Full-Scale Carbon Storage Project Begins Operations
INEOS Energy on Friday announced the opening of Greensand, presented as the European Union’s first full-scale CO₂ storage site. King Frederik X of Den...
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524 years since Columbus’s expedition reached the coast of Costa Rica
On 18 September, anniversary calendars often recall Christopher Columbus’s expedition reaching the Caribbean coast of the territory now called Costa R...
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Federal Judge Strikes Down US Policy Targeting Education Grants Linked to DEI
US District Judge Angel Kelley in Boston on Thursday struck down the Education Department policy that terminated grants considered linked to diversity...
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How Does a Thermos Keep a Drink Hot or Cold?
Coffee cools and cold water warms for the same reason: thermal energy moves from hot to cold. A thermos does not create heat or cold. It slows exchang...
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Anthropic Opens Biology Lab for AI-Assisted Research
Anthropic, the developer of Claude, has set up a wet biology laboratory in the San Francisco Bay Area, Reuters reported, citing two people familiar wi...
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António Guterres Warns of Risks from AI, Climate Change and Inequality
United Nations Secretary-General António Guterres warned, in an Associated Press interview four days before the General Assembly, that the world faces...
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Chinese Vessel Hits Philippine Boat During a Resupply Mission
A China Coast Guard vessel on Friday struck a Philippine boat on a resupply mission in the South China Sea, damaging railings and deck structures, the...
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5 years since Inspiration4 returned from the first all-civilian orbital mission
18 September 2026 marks five years since the Inspiration4 splashdown. The Crew Dragon Resilience capsule returned to the Atlantic off Florida on the e...
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Why Do Leaves Change Color?
A leaf looks green in May through August because it holds chlorophyll, the pigment that captures light for photosynthesis. The molecule absorbs mainly...
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Romania Joins New “Carpathian Eight” Regional Initiative
President Volodymyr Zelenskyy announced on Friday, in Ukraine’s Carpathians, the launch of the “C8 – Carpathian Eight” format. The inaugural summit is...
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Taiwan Holds Its First Joint Military Drills Using Attack Drones
Taiwan’s president, Lai Ching-te, on Friday inspected a live-fire exercise in Pingtung County in which attack drones were used for the first time alon...
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