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How is global warming affecting sea breeze?

During the day, land heats faster than the sea, pulling cool air onshore. At night, the land cools faster, so the air flows offshore. This is called the sea-land breeze. A new study in Nature Climate Change has reported that as the oceans become warmer, the sea-land breezes around coastal megacities are becoming weaker. In...

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Gene drives and malaria: how altered mosquitoes could reshape disease control

For decades, malaria control has worked by reducing the number of mosquitoes and treating infected people. As a result bed nets, indoor insecticide spraying, and effective medicines have saved millions of lives. Yet malaria remains one of the world’s deadliest infectious diseases, killing more than half a million people each year, most of them children...

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Humanoid robots race past humans in Beijing half-marathon, showing rapid advances

Dozens ​of Chinese-made humanoid robots showed off their fast-improving athleticism and autonomous navigation skills as they whizzed past human runners in a ‌half-marathon race in Beijing on Sunday (April 19, 2026), highlighting the sector’s rapid technical advances. The race’s inaugural edition ​last year was riddled with mishaps, and most robots were unable to finish. Last...

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Why we need to rethink how Science is taught in higher education

Every year, as educators, we have ample reason to celebrate various breakthroughs in research, new technologies, and expanding frontiers of knowledge. However, we must also pause to ask: are we doing our bit in ensuring that we, too, are evolving the way we teach Science? Students today engage with visuals, ask questions in real time,...

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H5N1 virus detected in Hesaraghatta poultry centre near Bengaluru; no need for panic, says Dinesh Gundu Rao

The detection of H5N1 avian influenza virus at a poultry training centre in Mathkuru village in Hesaraghatta near Bengaluru has prompted authorities to initiate containment measures as per protocol. The infection was confirmed on April 14 based on a report from the National Institute of High Security Animal Diseases (NIHSAD), Bhopal. Following this, rapid response...

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