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Fabric Guide: What Is Silk? How to Use and Care for Silk Fabric Silk is a natural fiber known for its luster, shine, strength, and durability, and it has a long trading history across the world. Silk is the epitome of luxury due to its high cost to…
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New Molecular Sieve Offers Greener Way to Filter Chemicals US researchers have made Molecular Sieve fibers that open up new possibilities for large scale chemical separations that use much less energy than conventional distillation methods. Sankar Nair…