A new study found that graphene derived from metallurgical coke, a coal-based product, through flash Joule heating could serve not only as a reinforcing additive in cement but also as a replacement ...
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Study warns sand mining could dramatically shrink Tonlé Sap, threatening major fisheries and ecosystems
Sand — vital for concrete, glass, and land reclamation — is the planet’s second-most exploited resource after water. Many countries have banned in-river extraction due to severe environmental damage.
Artist impression of exoplanet WASP-107b and its parent star. Credit: ESA, NASA Scientists observing the exoplanet WASP-107b with the James Webb Space Telescope say that the planet has clouds of sand ...
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