What is cloud seeding: Can artificial rain really clean Delhi’s pollution? Explained

Delhi grapples with severe winter smog, turning to artificial rain as a potential solution. Cloud seeding, a century-old technique, aims to induce rainfall by dispersing particles into clouds. While trials show promise under specific conditions, experts caution about its limited effectiveness in Delhi’s dry winter skies and emphasize the need for emission control as a…

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Why you laugh when you feel uncomfortable and what your brain is really doing

An unexpected giggle during tense moments isn’t humor, but your brain’s stress regulator. This nervous laughter, a coping mechanism, lowers cortisol and activates relaxation. It protects you by masking vulnerability and easing social discomfort. While usually beneficial, it can hinder emotional processing if excessive. Understanding this reaction helps manage anxiety and maintain composure.

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Scientists uncover one of the world’s longest 166-million-year-old dinosaur footprint trails in Oxfordshire quarry

A remarkable 220-meter dinosaur trackway, one of the world’s longest, has been unearthed in Oxfordshire, revealing the ancient paths of colossal sauropods and fearsome Megalosaurus. These 166-million-year-old footprints, preserved by a rare ‘Goldilocks effect’, offer a vivid glimpse into a tropical Jurassic Britain, showcasing prehistoric movement and behaviour with astonishing detail.

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‘Voting will be done on Rahul’s picture’: Rift in Mahagathbandhan? Pappu Yadav hits out over Tejashwi-only poster

Independent MP Pappu Yadav on Thursday expressed discontent over Tejashwi Yadav being considered the Mahagathbandhan’s CM candidate, stating voting will be based on Rahul Gandhi’s image. He criticised posters solely featuring Tejashwi, emphasising Rahul Gandhi as the key to winning Bihar. Yadav also extended respect to Nitish Kumar, alleging BJP’s betrayal.

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