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4 ways to defend your stock portfolio that have helped this fund manager beat the market
Market Watch· 6 days agoThe fund goes long stocks by owning a mix of exchange-traded funds (ETFs) for diversification — such...
Nanofibers rid water of hazardous dyes: Researchers develop efficient filters based on cellulose...
Phys.org· 4 days agoThe cellulose is utilized to coat a fine nano-fabric to create an efficient filter for polluted water. Organic dyes represent the largest group of synthetic dyes, including so-called