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waste heat
Novel device can harvest water from desert air
The test device was powered solely by sunlight, and although it was a small proof-of-concept device.
25 Mar 2018 1:43 PM
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Modi's "Guarantee 2024" vs Congress' "Nyay Patra" - A Clash of Narratives
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The BJP adapts its messaging, responding to opposition criticism with new assurances and clarifications.
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Urgent Call to Action: Addressing the Global Plastic Pollution Crisis on Earth Day 2024