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Scientists say sprinkling diamond dust into the sky could offset almost all of climate change so far — but it'll cost $175 trillion
Sprinkling diamond dust into the atmosphere could offset almost ... Related: Drinking wastewater, building an island from scratch and creating an urban forest: 3 bold ways cities are already ...
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Super sapphire: Next-gen moth eye-inspired material defies dust, scratches, and glare
A new study shows that sapphire, the second most durable gemstone after diamond, could be the key to developing the best anti ...