"كرات نارية" تزين السماء في نوفمبر
أعلن عالم الفلك في جامعة بيرم الوطنية للأبحاث التقنية، يفغيني بورميستروف أن ظاهرة زخات شهب الثوريات الشمالية التي تظهر فيها كرات لامعة في السماء، ستبلغ ذروتها ليلة 12 نوفمبر.
Science
What if every light, car and factory ran on clean electricity? Discover what electrification really means
From EVs and electric buses on the road, heat pumps warming homes and solar panels powering appliances, the shift to electrifying tech is already in full swing. But what exactly does 'electrification' mean?
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Fossil fuel giant Australia is heading UN climate talks. Is that a problem?
The heat is on Australia as chief negotiator at the COP31 UN climate conference to forge a path away from coal and gas, and to protect Pacific neighbors facing rising sea levels.
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How a Jordan mosque is recycling ritual water to create a green oasis
In a country of severe water scarcity, the Abu Obeida mosque in Deir Alla captures ablution wastewater before it reaches the sewers to use for irrigation