Humans possess an insatiable curiosity, a restlessness that continually pushes them to explore new boundaries. It is this quest that has given rise to newer technologies, enabling progress that often appears both inevitable and admirable. Yet, the same impulse carries within it a quieter, more troubling tendency — the desire not only to discover, but to possess; not only to reach, but to claim what was never inherently theirs, whether it be land, boundaries, or even fellow human lives. Over the past few months, I have come across two pieces of news that, in very different ways, reinforced this belief in the complex duality of human ambition. One of them was about researchers at the Indian Institute of Technology Bombay, who have developed a solar-powered thermochemical battery using strontium bromide-an innovation capable of storing summer heat and releasing it during the freezing Himalayan winters. It offers a clean and cost-effective alternative to........

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